Pith Number

pith:3R7RXGZ4

pith:2002:3R7RXGZ4N7X4X74UI47N55BTUU

not attested not anchored not stored refs pending

Cluster formation and anomalous fundamental diagram in an ant trail model

Andreas Schadschneider, Debashish Chowdhury, Katsuhiro Nishinari

arxiv:cond-mat/0211683 v1 · 2002-11-29 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3R7RXGZ4N7X4X74UI47N55BTUU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:06:58.432200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7f1b9b3c6fefcbff94473edef433a5058aeb98771a78ac4c2493e6c1daed31

Aliases

arxiv: cond-mat/0211683 · arxiv_version: cond-mat/0211683v1 · doi: 10.48550/arxiv.cond-mat/0211683 · pith_short_12: 3R7RXGZ4N7X4 · pith_short_16: 3R7RXGZ4N7X4X74U · pith_short_8: 3R7RXGZ4

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/3R7RXGZ4N7X4X74UI47N55BTUU \
  | 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: dc7f1b9b3c6fefcbff94473edef433a5058aeb98771a78ac4c2493e6c1daed31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdde84c1ef95b807b81ac17ad453058da3b324efd102c47a420a5ff04a5147b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-11-29T06:06:27Z",
    "title_canon_sha256": "53dbcb11f303662cf14ef8e250be2559f9ee75ecc59d02f8d27375008c8c74bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0211683",
    "kind": "arxiv",
    "version": 1
  }
}