Pith Number

pith:BT23TFI4

pith:2009:BT23TFI4SD4BK7W2ZPY2SWWFJ7

not attested not anchored not stored refs pending

Nonequilibrium Thermodynamics of the First and Second Kind: Averages and Fluctuations

Hans Christian Ottinger

arxiv:0910.1460 v1 · 2009-10-08 · 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{BT23TFI4SD4BK7W2ZPY2SWWFJ7}

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	2026-05-18T04:36:49.323692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cf5b9951c90f8157edacbf1a95ac54fdb333e4538c72f25b038e10ffcdc09d0

Aliases

arxiv: 0910.1460 · arxiv_version: 0910.1460v1 · doi: 10.48550/arxiv.0910.1460 · pith_short_12: BT23TFI4SD4B · pith_short_16: BT23TFI4SD4BK7W2 · pith_short_8: BT23TFI4

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/BT23TFI4SD4BK7W2ZPY2SWWFJ7 \
  | 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: 0cf5b9951c90f8157edacbf1a95ac54fdb333e4538c72f25b038e10ffcdc09d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa69663bcdda9e312447baa8265e8dbd0e859d28e7791741f2350530e07d97f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-10-08T10:30:00Z",
    "title_canon_sha256": "0ced2b0233bcc9d7734139f9f0c2821240dc4d7d7aa3b14a09503c41280e84fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1460",
    "kind": "arxiv",
    "version": 1
  }
}