Pith Number

pith:OHEHTPTN

pith:2018:OHEHTPTNMA42PRLBXKFBT6H6QF

not attested not anchored not stored refs pending

A birth-death model of ageing: from individual-based dynamics to evolutive differential inclusions

Michael Rera, Sylvie M\'el\'eard, Tristan Roget

arxiv:1807.10549 v3 · 2018-07-27 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHEHTPTNMA42PRLBXKFBT6H6QF}

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	2026-05-17T23:46:04.072891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c879be6d6039a7c561ba8a19f8fe81540ddfe030e72b53fc4a41cb4e75b7b1

Aliases

arxiv: 1807.10549 · arxiv_version: 1807.10549v3 · doi: 10.48550/arxiv.1807.10549 · pith_short_12: OHEHTPTNMA42 · pith_short_16: OHEHTPTNMA42PRLB · pith_short_8: OHEHTPTN

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/OHEHTPTNMA42PRLBXKFBT6H6QF \
  | 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: 71c879be6d6039a7c561ba8a19f8fe81540ddfe030e72b53fc4a41cb4e75b7b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "423c95e183de01d54b08205263b79bbef96a2dc604db064c62c98598a5e04525",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-07-27T12:19:00Z",
    "title_canon_sha256": "cc8fb8a29ab59da2ed4b50532e8f13b70bd93d49644f8f699d54c7dec1d3e02b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10549",
    "kind": "arxiv",
    "version": 3
  }
}