Matter Harmony & observer banks / Revision Note

Reality revision 1.45 — alkane topology transfer test

Earlier indexed version20 Sept 2026 · saved

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01 / THE QUESTION

Editorial guide

Does simple graph topology learned on C5 and C6 alkanes predict boiling and fusion temperatures of all nine held-out C7 isomers?

02 / WHAT THE RECORD SAYS

Source passage

Topology helps boiling: adding carbon-skeleton Wiener and first Zagreb indices to carbon count reduces C7 MAE from 8.554 K to 4.500 K and RMSE from 10.107 K to 5.382 K.

03 / LIMITS & OPEN POINTS

Source passage

This supports only property-specific predictive value for simple topology. It does not identify hidden-dimensional strings or prove that every model failure is caused by omitted particles.

04 / THE NEXT QUESTION

Source passage

The next confirmatory block is all 18 octane isomers, reserved until a crystal-sensitive descriptor set and both property models are frozen.

05 / CHECKS IN THE RECORD

Source passage

Matter Harmony Lab 0.2.0 executes the larger molecule study reserved in revision 1.44. All C5 and C6 alkane isomers train two fixed ordinary least-squares representations; all nine C7 isomers are held out from fitting. Normal boiling and fusion temperatures are scored separately.

Read this passage in context →

Previous connections

Results 0.1 — geometry helps, one harmony coordinate does not sufficeseries order (mechanical)

Following connections

Reality revision 1.46 — latent rotation matrices and inverse limitsseries order (mechanical)

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Access: Public
Dates declared in the record: Not recorded
Project basis: Editorial topic association
Origin: d0re research collection (snapshot 1 October 2026)
Original path: /The Theory of Reality/Matter Harmony Lab/Reality_Revision_1.45.md
Authorship basis: Collection attribution; original record retains its own credits
Title basis: From the source
Date: 20 Sept 2026 · saved
Status basis: mechanical v0: a later release exists in theory-revisions
Size: 1,266 bytes
Word count: 185 words
SHA-256 of indexed source: 565c4b7a01006799ee1aca2b05012dac70307cfae14be1b481e3246acfc4e6fa

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Reality revision 1.45 — alkane topology transfer test
Version 1.45
2026-09-20
d0re research record r-565c4b7a0100
https://www.d0re.com/library/records/r-565c4b7a0100.html
Authorship basis: Collection attribution; original record retains its own credits
Date basis: saved
Source SHA-256: 565c4b7a01006799ee1aca2b05012dac70307cfae14be1b481e3246acfc4e6fa