Pith Number

pith:Q4WKZQKQ

pith:2025:Q4WKZQKQ7Z7NHPK2ORC7IYKBRG

not attested not anchored not stored refs pending

Localizing entropy production along non-equilibrium trajectories

Biswajit Das, Sreekanth K Manikandan

arxiv:2503.20427 v4 · 2025-03-26 · 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{Q4WKZQKQ7Z7NHPK2ORC7IYKBRG}

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	2026-05-20T00:00:18.654219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872cacc150fe7ed3bd5a7445f461418999b8f8ee52335ca0a10828b5b2a59b79

Aliases

arxiv: 2503.20427 · arxiv_version: 2503.20427v4 · doi: 10.48550/arxiv.2503.20427 · pith_short_12: Q4WKZQKQ7Z7N · pith_short_16: Q4WKZQKQ7Z7NHPK2 · pith_short_8: Q4WKZQKQ

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/Q4WKZQKQ7Z7NHPK2ORC7IYKBRG \
  | 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: 872cacc150fe7ed3bd5a7445f461418999b8f8ee52335ca0a10828b5b2a59b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cbd3566b74c915bf861d0b723e2e0f7730caa325b62990684d4957bb8463d13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-03-26T10:59:27Z",
    "title_canon_sha256": "a9d0522b296703487350d12c86feff829adbfed8a3e38b260da55b3b72e152cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20427",
    "kind": "arxiv",
    "version": 4
  }
}