Pith Number

pith:JEDX5M4W

pith:2014:JEDX5M4WEUGA3OOVTZ7Y22HQHG

not attested not anchored not stored refs pending

Genealogical constructions of population models

Alison M. Etheridge, Thomas G. Kurtz

arxiv:1402.6724 v4 · 2014-02-26 · 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{JEDX5M4WEUGA3OOVTZ7Y22HQHG}

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	2026-05-18T00:14:23.376365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49077eb396250c0db9d59e7f8d68f03999a3450e2ba9b25f8e44f5b3ffe5e4bb

Aliases

arxiv: 1402.6724 · arxiv_version: 1402.6724v4 · doi: 10.48550/arxiv.1402.6724 · pith_short_12: JEDX5M4WEUGA · pith_short_16: JEDX5M4WEUGA3OOV · pith_short_8: JEDX5M4W

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/JEDX5M4WEUGA3OOVTZ7Y22HQHG \
  | 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: 49077eb396250c0db9d59e7f8d68f03999a3450e2ba9b25f8e44f5b3ffe5e4bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1753bd7b06e985b17a8474eb05753f1b7e53a35a29b254ad801e53e3093d602f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-26T22:01:13Z",
    "title_canon_sha256": "33994f5465450692eabd2cb185f7f77b9f4fb4b19e95c8646532fb28e4a41522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6724",
    "kind": "arxiv",
    "version": 4
  }
}