Pith Number

pith:Z6Y4HO65

pith:2011:Z6Y4HO65PJRJ5YDLOVFXKWX6OW

not attested not anchored not stored refs pending

A new model for self-organized dynamics and its flocking behavior

Eitan Tadmor, Sebastien Motsch

arxiv:1102.5575 v2 · 2011-02-28 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6Y4HO65PJRJ5YDLOVFXKWX6OW}

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	2026-05-18T02:03:04.141473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb1c3bbdd7a629ee06b754b755afe758a18161f6e4a6ec1ae9f4135c286e385

Aliases

arxiv: 1102.5575 · arxiv_version: 1102.5575v2 · doi: 10.48550/arxiv.1102.5575 · pith_short_12: Z6Y4HO65PJRJ · pith_short_16: Z6Y4HO65PJRJ5YDL · pith_short_8: Z6Y4HO65

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/Z6Y4HO65PJRJ5YDLOVFXKWX6OW \
  | 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: cfb1c3bbdd7a629ee06b754b755afe758a18161f6e4a6ec1ae9f4135c286e385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b274322c91aaabef7928d084da757dd70ee249bb9bf3f4cbaa80cfa6507e8cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-02-28T02:34:10Z",
    "title_canon_sha256": "85499cc6cf50c43ca4c11cdd5631039a2127a53479d9dab8dcd50698a40fd528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5575",
    "kind": "arxiv",
    "version": 2
  }
}