Pith Number

pith:EBNZO7MD

pith:2014:EBNZO7MDY5IDOVRTMHGLI3D6XE

not attested not anchored not stored refs pending

Codifference as a practical tool to measure interdependence

Agnieszka Wy{\l}oma\'nska, Aleksei Chechkin, Igor M. Sokolov, Janusz gajda

arxiv:1407.4239 v1 · 2014-07-16 · 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{EBNZO7MDY5IDOVRTMHGLI3D6XE}

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	2026-05-18T01:42:36.304669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205b977d83c75037563361ccb46c7eb90a176d0de96d84958148cb181b34e3e1

Aliases

arxiv: 1407.4239 · arxiv_version: 1407.4239v1 · doi: 10.48550/arxiv.1407.4239 · pith_short_12: EBNZO7MDY5ID · pith_short_16: EBNZO7MDY5IDOVRT · pith_short_8: EBNZO7MD

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/EBNZO7MDY5IDOVRTMHGLI3D6XE \
  | 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: 205b977d83c75037563361ccb46c7eb90a176d0de96d84958148cb181b34e3e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c7090a68ed784678b698e539b1c5faf12b9436205d8665414445b63fa5875f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-07-16T09:13:22Z",
    "title_canon_sha256": "4e4d580b460bb964ef99e4f361a14d540408289818f2ed89712ee6afadcaf25d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4239",
    "kind": "arxiv",
    "version": 1
  }
}