Pith Number

pith:CQJVSPK2

pith:2012:CQJVSPK2HJOLJX56UKJPAFID64

not attested not anchored not stored refs pending

Etude d'un mod\`ele de dynamique des populations

INRIA Paris - Rocquencourt), Sylvain Arlot (LIENS

arxiv:1204.0799 v1 · 2012-04-03 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQJVSPK2HJOLJX56UKJPAFID64}

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	2026-05-18T03:58:37.748483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1413593d5a3a5cb4dfbea292f01503f71a7e6709b083d2397d8470b47195c05c

Aliases

arxiv: 1204.0799 · arxiv_version: 1204.0799v1 · doi: 10.48550/arxiv.1204.0799 · pith_short_12: CQJVSPK2HJOL · pith_short_16: CQJVSPK2HJOLJX56 · pith_short_8: CQJVSPK2

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/CQJVSPK2HJOLJX56UKJPAFID64 \
  | 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: 1413593d5a3a5cb4dfbea292f01503f71a7e6709b083d2397d8470b47195c05c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d03709d71582857f0b2dfb0cb59e6023f3073bc45b22949b40e09d890aa72703",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-04-03T20:22:09Z",
    "title_canon_sha256": "b3f0db2e2e3b6c8ae601da61c07f20878f6d4e094c02e04541f38f0a4faac64b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0799",
    "kind": "arxiv",
    "version": 1
  }
}