Pith Number

pith:ZEPFW4ZW

pith:2014:ZEPFW4ZW63AD6G5RVYQC7QQ3MI

not attested not anchored not stored refs pending

Inhomogeneous quasi-stationary state of dense fluid of inelastic hard spheres

Itzhak Fouxon

arxiv:1402.4149 v1 · 2014-02-13 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEPFW4ZW63AD6G5RVYQC7QQ3MI}

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	2026-05-18T02:58:44.707000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91e5b7336f6c03f1bb1ae202fc21b62300b34b275f437d1cc746482d81e7a41

Aliases

arxiv: 1402.4149 · arxiv_version: 1402.4149v1 · doi: 10.48550/arxiv.1402.4149 · pith_short_12: ZEPFW4ZW63AD · pith_short_16: ZEPFW4ZW63AD6G5R · pith_short_8: ZEPFW4ZW

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/ZEPFW4ZW63AD6G5RVYQC7QQ3MI \
  | 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: c91e5b7336f6c03f1bb1ae202fc21b62300b34b275f437d1cc746482d81e7a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0641343085f94b48aefee29136239acfc77c590ff1e666f2c516a8e689d5f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-02-13T22:45:17Z",
    "title_canon_sha256": "e081b7e1ef87cdc86603765037318f7d8b7c7c5343de3b997f1a6ed4311f2b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4149",
    "kind": "arxiv",
    "version": 1
  }
}