Pith Number

pith:LDG7V3UT

pith:2018:LDG7V3UT2EX3FUMS2R4DKMK3GG

not attested not anchored not stored refs pending

Some deterministic structured population models which are limit of stochastic individual based models

Philippe Carmona (LMJL)

arxiv:1804.04913 v1 · 2018-04-13 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDG7V3UT2EX3FUMS2R4DKMK3GG}

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	2026-05-18T00:18:34.654359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58cdfaee93d12fb2d192d47835315b31a4c2dca424a3c3c81d2bdfa104303c7d

Aliases

arxiv: 1804.04913 · arxiv_version: 1804.04913v1 · doi: 10.48550/arxiv.1804.04913 · pith_short_12: LDG7V3UT2EX3 · pith_short_16: LDG7V3UT2EX3FUMS · pith_short_8: LDG7V3UT

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/LDG7V3UT2EX3FUMS2R4DKMK3GG \
  | 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: 58cdfaee93d12fb2d192d47835315b31a4c2dca424a3c3c81d2bdfa104303c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66bc55c058dd9156fdfe63cb525ffdd9972f58c42b52cd4dad3b03e3d8a777a1",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-04-13T12:30:05Z",
    "title_canon_sha256": "25a46c07e9b8243c90b88b4fc57342c458f3fc92c319e65cda54ea64fdfa2c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04913",
    "kind": "arxiv",
    "version": 1
  }
}