Pith Number

pith:K2PBCGST

pith:2014:K2PBCGSTO2MCYVI3R7OYIIGKKF

not attested not anchored not stored refs pending

Anomalous law of cooling

Fernando A. Oliveira, J. Miguel Rub\'i, Luciano C. Lapas, Rogelma M. S. Ferreira

arxiv:1412.4691 v2 · 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{K2PBCGSTO2MCYVI3R7OYIIGKKF}

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	2026-05-18T01:41:19.117647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569e111a5376982c551b8fdd8420ca51656dbfd7ed34a39a7e3d4e91d0737673

Aliases

arxiv: 1412.4691 · arxiv_version: 1412.4691v2 · doi: 10.48550/arxiv.1412.4691 · pith_short_12: K2PBCGSTO2MC · pith_short_16: K2PBCGSTO2MCYVI3 · pith_short_8: K2PBCGST

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/K2PBCGSTO2MCYVI3R7OYIIGKKF \
  | 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: 569e111a5376982c551b8fdd8420ca51656dbfd7ed34a39a7e3d4e91d0737673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0157b4cdd22aca46e1cfdf6bbc9e09497f117f2ddf3bc54b074dc0f3b67f0e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-12-15T17:37:47Z",
    "title_canon_sha256": "5d34cfcb45b1755e7b2c9d13eac5e4c740c1c89ef766065a2b8e4545877b6b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4691",
    "kind": "arxiv",
    "version": 2
  }
}