Pith Number

pith:R2NFKNUC

pith:2012:R2NFKNUCAP5LV4V2B2H3LQX6KC

not attested not anchored not stored refs pending

Stochastic thermodynamics, fluctuation theorems, and molecular machines

Udo Seifert

arxiv:1205.4176 v1 · 2012-05-18 · cond-mat.stat-mech · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2NFKNUCAP5LV4V2B2H3LQX6KC}

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.

Cited by

2 papers in Pith

The information geometry of 2-field functional integrals

Perspective: Measuring physical entropy out of equilibrium

Receipt and verification

First computed	2026-05-18T01:57:25.676404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9a55368203fabaf2ba0e8fb5c2fe50b4977e34f98bc14372e1db713e2d8dc9

Aliases

arxiv: 1205.4176 · arxiv_version: 1205.4176v1 · doi: 10.48550/arxiv.1205.4176 · pith_short_12: R2NFKNUCAP5L · pith_short_16: R2NFKNUCAP5LV4V2 · pith_short_8: R2NFKNUC

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/R2NFKNUCAP5LV4V2B2H3LQX6KC \
  | 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: 8e9a55368203fabaf2ba0e8fb5c2fe50b4977e34f98bc14372e1db713e2d8dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de78d7e5efb9e77e2cab7072ada3cdd69f72c1786fc5502648a471362a1d0981",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-05-18T15:18:33Z",
    "title_canon_sha256": "65452a23699215cd8e16b6e240ef8da55fe877092fbdebb4f6f08496e5687ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4176",
    "kind": "arxiv",
    "version": 1
  }
}