Pith Number

pith:TDIPWNZM

pith:2014:TDIPWNZMTYOXQQ6G7JOZ3WE34M

not attested not anchored not stored refs pending

Entropy is in Flux

Leo P. Kadanoff

arxiv:1403.6162 v1 · 2014-03-24 · cond-mat.stat-mech · cond-mat.quant-gas · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDIPWNZMTYOXQQ6G7JOZ3WE34M}

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	2026-05-18T02:55:37.642681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d0fb372c9e1d7843c6fa5d9dd89be30a45cfe2e793421a18d8dafa91e7a3b2

Aliases

arxiv: 1403.6162 · arxiv_version: 1403.6162v1 · doi: 10.48550/arxiv.1403.6162 · pith_short_12: TDIPWNZMTYOX · pith_short_16: TDIPWNZMTYOXQQ6G · pith_short_8: TDIPWNZM

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/TDIPWNZMTYOXQQ6G7JOZ3WE34M \
  | 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: 98d0fb372c9e1d7843c6fa5d9dd89be30a45cfe2e793421a18d8dafa91e7a3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edec0259684dd5fb10b2e6ec6dacc146c1b107328026e254b40a38530252c96",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-03-24T21:42:21Z",
    "title_canon_sha256": "429e467a73ae75d63f62d355b9aec7cc66730899a9dbc3f880d8afc9331b4fb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6162",
    "kind": "arxiv",
    "version": 1
  }
}