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Paper Citation Record · LEDGER

Thermodynamic Limits of Physical Intelligence

As of 17 August 2026, this Paper Citation Record lists 15 of 15 outbound references and 1 inbound Pith citation observation for arXiv:2602.05463.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2602.05463 v2

Coverage vector

measured 15 of 15 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-03T04:20:37.164796Z

measured 16 of 16 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00

measured 1 of 1 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-15T23:21:14.326866Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: pith, observed 2026-08-15T23:21:14.521336Z

Reference resolution

15 of 15 outbound references displayed

  • verified exact3
  • verified fuzzy0
  • unresolved12
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 05d0a0fe-d99c-4a38-9d9f-ea5bf725154f · outbound

This paper cites an unresolved cited work.

Thermodynamic Limits of Physical Intelligence Unresolved cited work

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.194990Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.194990Z digest=sha256:7005c457fdda0bc14bbd2bc5b2972bac3d8fd9a957d49560f2274e3b3fc7dd22

Observation 07e7ee62-5f09-4df7-83c9-f30d233d765d · outbound

This paper cites Zico Kolter, and Andrew Gordon Wilson.

Thermodynamic Limits of Physical Intelligence Zico Kolter, and Andrew Gordon Wilson

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.291537Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.291537Z digest=sha256:19ff5f63921d8e7cf30cb49c6f002bf1ba274d34c411982d2dba896ddb1835bb

Observation 8ac19ded-57bc-41fd-aca0-88a367ce2b71 · outbound

This paper cites The free-energy principle: a unified brain theory? Nature Reviews Neuroscience, 11(2):127–138, 2010.

Thermodynamic Limits of Physical Intelligence The free-energy principle: a unified brain theory? Nature Reviews Neuroscience, 11(2):127–138, 2010

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.346214Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.346214Z digest=sha256:5868dbcc7a0e5ac7efc0c251acc586340d1caf9b1e7a21c45bf3812e38bbe11a

Observation 813084b3-e8f7-4546-905d-8267687ac119 · outbound

This paper cites Thermodynamic efficiency of learning a rule in neural net- works.

Thermodynamic Limits of Physical Intelligence Thermodynamic efficiency of learning a rule in neural net- works

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.401595Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.401595Z digest=sha256:4dead1cdcd76af47226502c1ac6d7d51ef6bf96f288c9a830cba6b242f197afd

Observation 3c9e3fe8-dd8e-4d9b-b520-0b67359dcfb6 · outbound

This paper cites Universal ai maximizes variational empowerment.

Thermodynamic Limits of Physical Intelligence Universal ai maximizes variational empowerment

Reference 5

Resolution
verified exact
doi, observed 2026-08-03T04:23:27.475393Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-03T04:20:36.492384Z digest=sha256:6cc5ec8e467602aa39021caf26e1be1eb2269c95e2dd81d1a0bd83e98fc68db5

Observation e4394af6-6b6c-4940-b6a4-6423e576332b · outbound

This paper cites Klyubin, Daniel Polani, and Chrystopher L.

Thermodynamic Limits of Physical Intelligence Klyubin, Daniel Polani, and Chrystopher L

Reference 6

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.549404Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.549404Z digest=sha256:d8a4fcf9a3f574c24a07a261cc031060e7190fb2bd6314408445a9052c1a7573

Observation 5bdf62cf-fb53-4e95-9b03-e2e2b2d64ad6 · outbound

This paper cites Irreversibility and heat generation in the computing process.

Thermodynamic Limits of Physical Intelligence Irreversibility and heat generation in the computing process

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.646238Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.646238Z digest=sha256:c9f4c73b7c975c6b4877984ecf1150d07ea07895297af7da9db4a8dceca015fb

Observation a49f6304-995c-4ca7-9cce-2e4d65292db2 · outbound

This paper cites Universal intelligence: A definition of machine intelligence.

Thermodynamic Limits of Physical Intelligence Universal intelligence: A definition of machine intelligence

Reference 8

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.705945Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.705945Z digest=sha256:1a465cc538d9d9007d9858baa61c3ca238cf051339c49cfcb21a78164cab9004

Observation f786a19e-166f-446a-9a2a-c4a56143aca9 · outbound

This paper cites Watts-per-intelligence: Part i (energy efficiency).

Thermodynamic Limits of Physical Intelligence Watts-per-intelligence: Part i (energy efficiency)

Reference 9

Resolution
verified exact
doi, observed 2026-08-03T04:23:27.198414Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-03T04:20:36.789843Z digest=sha256:a916f4c9a426bdc307392d266ed11725ff9159438b39eb05942ac3418112e7fe

Observation b3be049a-6e7f-42c4-9764-1e290d0259b9 · outbound

This paper cites Role of mutual information in entropy production under information exchanges.

Thermodynamic Limits of Physical Intelligence Role of mutual information in entropy production under information exchanges

Reference 10

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.844429Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.844429Z digest=sha256:7e9d0a053558e6c8b5196f5ce520a5d47ca7f5aa26d6586b9a1c3aebf1b7498b

Observation 2a2d37b2-f05e-409f-879e-03529c6095bc · outbound

This paper cites Sivak, Anthony J.

Thermodynamic Limits of Physical Intelligence Sivak, Anthony J

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.911304Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.911304Z digest=sha256:c222c7e39887b97d1ab49c63aed646ae89743e29a047b1a668b0000f1f90a219

Observation 7539c395-5e8d-44f1-b324-6026ad0e4fac · outbound

This paper cites Scenarios and branch points to future machine intelligence.

Thermodynamic Limits of Physical Intelligence Scenarios and branch points to future machine intelligence

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:36.965077Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:36.965077Z digest=sha256:cabffcbeab7a8285aa02adbe231f7bdaa40975e960ccbfac57f0388c2527d13d

Observation 3103f6ef-4035-4d1b-9804-edb14b9178f4 · outbound

This paper cites On channel capacity per unit cost.

Thermodynamic Limits of Physical Intelligence On channel capacity per unit cost

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:37.014890Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:37.014890Z digest=sha256:c158ffad27c3ee4b02d617c004895d2d0acd1f89963f7fa4aa38e5a306681be1

Observation fe724fe9-0052-48a8-8628-10b2d63b6c9c · outbound

This paper cites Large language models as computable approximations to solomonoff induction, 2025.

Thermodynamic Limits of Physical Intelligence Large language models as computable approximations to solomonoff induction, 2025

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-03T04:20:37.086414Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-03T04:20:37.086414Z digest=sha256:6ec9d23e2206086c6503cc104a8e444c808cc2de2a7d62aecba2517ffab17e44

Observation f5b401dd-66c1-40fa-be3e-533eff99a4d8 · outbound

This paper cites Transformers as approximations of solomonoff induc- tion.

Thermodynamic Limits of Physical Intelligence Transformers as approximations of solomonoff induc- tion

Reference 15

Resolution
verified exact
doi, observed 2026-08-03T04:23:26.921825Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-03T04:20:37.164796Z digest=sha256:aa8d8f71cb3853e480d13b0e61e669be607b98a3cbaddeaad291257f1afa4821

Pith citing papers

Observation a83e6b2a-219e-4af6-a3e0-57eea76fe6f7 · inbound

Thermodynamics of Learning: A Typed Four-Component Accounting of Memory, Fit, and Value cites this paper.

Thermodynamics of Learning: A Typed Four-Component Accounting of Memory, Fit, and Value Thermodynamic Limits of Physical Intelligence

Reference 48

Resolution
verified exact
local_arxiv, observed 2026-08-15T23:21:14.525421Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.

source=pdf_text observed=2026-08-15T23:21:14.326866Z digest=sha256:6c77555f8d122aaabdfe5ace61f350c6cef7c43b4bc901c51471a6c5d65ba36f