Pith Number

pith:PWU7HIKC

pith:2017:PWU7HIKCC7OLM6QSIMTANM4RZI

not attested not anchored not stored refs pending

Direct measurement of nonequilibrium system entropy is consistent with Gibbs-Shannon form

John Bechhoefer, Mom\v{c}ilo Gavrilov, Rapha\"el Ch\'etrite

arxiv:1703.07601 v2 · 2017-03-22 · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWU7HIKCC7OLM6QSIMTANM4RZI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:26:51.712628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da9f3a14217dcb67a12432606b391ca029fe80d461846c1a76b1588378f8a37

Aliases

arxiv: 1703.07601 · arxiv_version: 1703.07601v2 · doi: 10.48550/arxiv.1703.07601 · pith_short_12: PWU7HIKCC7OL · pith_short_16: PWU7HIKCC7OLM6QS · pith_short_8: PWU7HIKC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PWU7HIKCC7OLM6QSIMTANM4RZI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7da9f3a14217dcb67a12432606b391ca029fe80d461846c1a76b1588378f8a37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d8d2c8621dab78b14bf5eff6457175d94d91f02c91dccf9845be51fc4848d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-03-22T11:02:24Z",
    "title_canon_sha256": "c8462144db65f324ece2043a0fed2ba86aa309ba8ca9b3c157efc93df6840a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07601",
    "kind": "arxiv",
    "version": 2
  }
}