Pith Number

pith:N2A4QNZI

pith:2014:N2A4QNZII7HAJ7ODAH7MHPZPEL

not attested not anchored not stored refs pending

Algebraic moment closure for population dynamics on discrete structures

Thomas House

arxiv:1405.4024 v1 · 2014-05-15 · q-bio.PE · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2A4QNZII7HAJ7ODAH7MHPZPEL}

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	2026-05-18T02:51:43.259663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e81c8372847ce04fdc301fec3bf2f22f26acf0b337c81a40a1341d0a15b036d

Aliases

arxiv: 1405.4024 · arxiv_version: 1405.4024v1 · doi: 10.48550/arxiv.1405.4024 · pith_short_12: N2A4QNZII7HA · pith_short_16: N2A4QNZII7HAJ7OD · pith_short_8: N2A4QNZI

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/N2A4QNZII7HAJ7ODAH7MHPZPEL \
  | 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: 6e81c8372847ce04fdc301fec3bf2f22f26acf0b337c81a40a1341d0a15b036d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f314dcc9fa492c6aee1e2615737d1f4891567ac89867eb9bfb195d22b488e08",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-05-15T21:59:04Z",
    "title_canon_sha256": "ab3dd6c86f2daec03185d760a06b782f11cbab2c04458caacccdd0ca17decbd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4024",
    "kind": "arxiv",
    "version": 1
  }
}