Pith Number

pith:RRFG54QQ

pith:2014:RRFG54QQOIPBEDBWI63WGMGU5K

not attested not anchored not stored refs pending

Thermodynamic hierarchies of evolution equations

P. V\'an, R. Kov\'acs, T. F\"ul\"op

arxiv:1412.4490 v1 · 2014-12-15 · 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{RRFG54QQOIPBEDBWI63WGMGU5K}

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	2026-05-18T01:14:29.587760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4a6ef210721e120c3647b76330d4ea920c305362ce2eebb9a0cff6547027c1

Aliases

arxiv: 1412.4490 · arxiv_version: 1412.4490v1 · doi: 10.48550/arxiv.1412.4490 · pith_short_12: RRFG54QQOIPB · pith_short_16: RRFG54QQOIPBEDBW · pith_short_8: RRFG54QQ

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/RRFG54QQOIPBEDBWI63WGMGU5K \
  | 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: 8c4a6ef210721e120c3647b76330d4ea920c305362ce2eebb9a0cff6547027c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6147d854c5e7e7cd8eae19dd9b7e78868a58bc9e42a70aeabc69b6741e3d996a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-12-15T07:58:45Z",
    "title_canon_sha256": "3f58ca00559d3ce550e2c7b35f71758cd77900f29d17971ba0bb8bafebbaf437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4490",
    "kind": "arxiv",
    "version": 1
  }
}