Pith Number

pith:4RDYLCBY

pith:2012:4RDYLCBYV7HMEEGFOSRPJFA7SI

not attested not anchored not stored refs pending

Universal reference state in a driven homogeneous granular gas

E. Trizac, M. I. Garcia de Soria, P. Maynar

arxiv:1205.3204 v1 · 2012-05-14 · 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{4RDYLCBYV7HMEEGFOSRPJFA7SI}

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	2026-05-18T03:55:36.652421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e447858838afcec210c574a2f4941f920c5ef83a0daeeeed78b1832b8c2c1897

Aliases

arxiv: 1205.3204 · arxiv_version: 1205.3204v1 · doi: 10.48550/arxiv.1205.3204 · pith_short_12: 4RDYLCBYV7HM · pith_short_16: 4RDYLCBYV7HMEEGF · pith_short_8: 4RDYLCBY

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/4RDYLCBYV7HMEEGFOSRPJFA7SI \
  | 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: e447858838afcec210c574a2f4941f920c5ef83a0daeeeed78b1832b8c2c1897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f11d882ad7dc62e03a01a211fd4cd5722f44f48b22e20b0fbe86fff085ec8f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-05-14T21:41:56Z",
    "title_canon_sha256": "59a425213ee58555f670e374d0fa9dd9506d53fbf568281047e3cd9bec2a96f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3204",
    "kind": "arxiv",
    "version": 1
  }
}