Pith Number

pith:3LKMWXRS

pith:2009:3LKMWXRSY2VN7WEGNTK34VLVGU

not attested not anchored not stored refs pending

A kinetic model for coagulation-fragmentation

Damien Broizat

arxiv:0904.1476 v1 · 2009-04-09 · 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{3LKMWXRSY2VN7WEGNTK34VLVGU}

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	2026-05-18T02:14:06.747851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad4cb5e32c6aadfd8866cd5be55753500b699feea21404e3ded4ddd568c7914

Aliases

arxiv: 0904.1476 · arxiv_version: 0904.1476v1 · doi: 10.48550/arxiv.0904.1476 · pith_short_12: 3LKMWXRSY2VN · pith_short_16: 3LKMWXRSY2VN7WEG · pith_short_8: 3LKMWXRS

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/3LKMWXRSY2VN7WEGNTK34VLVGU \
  | 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: dad4cb5e32c6aadfd8866cd5be55753500b699feea21404e3ded4ddd568c7914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a9c0cde1b593e26bebff8f0d8ec3f05ef365107893348a1fd84a36d3111dae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-04-09T08:39:01Z",
    "title_canon_sha256": "fd1e67e5cb87bc6b471646e1f242f3d3bcdcdeccc03ba20c4ffaf65fedf11b5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1476",
    "kind": "arxiv",
    "version": 1
  }
}