Pith Number

pith:4ATJ63WR

pith:2004:4ATJ63WRM3LGZYVDLH3DEGIFWY

not attested not anchored not stored refs pending

Thermal convection in mono-disperse and bi-disperse granular gases: A simulation study

Alain Barrat, Andrea Puglisi, Daniela Paolotti, Umberto Marini Bettolo Marconi

arxiv:cond-mat/0404278 v1 · 2004-04-13 · 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{4ATJ63WRM3LGZYVDLH3DEGIFWY}

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	2026-05-18T01:06:54.224168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0269f6ed166d66ce2a359f6321905b6357e608fb363fb317c741e616c389f57

Aliases

arxiv: cond-mat/0404278 · arxiv_version: cond-mat/0404278v1 · doi: 10.48550/arxiv.cond-mat/0404278 · pith_short_12: 4ATJ63WRM3LG · pith_short_16: 4ATJ63WRM3LGZYVD · pith_short_8: 4ATJ63WR

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/4ATJ63WRM3LGZYVDLH3DEGIFWY \
  | 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: e0269f6ed166d66ce2a359f6321905b6357e608fb363fb317c741e616c389f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37c358aa063098ad1a92a6b3752a1928be33a04b6771a6c4a1514f8810cb73ec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2004-04-13T08:28:54Z",
    "title_canon_sha256": "96d8a48d33227a0f72f0175c9d5c54db1cc4c9033e218d24d209a1c6c364b219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404278",
    "kind": "arxiv",
    "version": 1
  }
}