Pith Number

pith:WDALENMJ

pith:2014:WDALENMJKWZVUI7VP3FCLLSNRK

not attested not anchored not stored refs pending

Analysis and control of pre-extinction dynamics in stochastic populations

Eric Forgoston, Garrett Nieddu, Lora Billings

arxiv:1412.3857 v1 · 2014-12-11 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDALENMJKWZVUI7VP3FCLLSNRK}

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	2026-05-18T02:31:20.191709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0c0b2358955b35a23f57eca25ae4d8a95e77ce043a73d150635c80659104765

Aliases

arxiv: 1412.3857 · arxiv_version: 1412.3857v1 · doi: 10.48550/arxiv.1412.3857 · pith_short_12: WDALENMJKWZV · pith_short_16: WDALENMJKWZVUI7V · pith_short_8: WDALENMJ

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/WDALENMJKWZVUI7VP3FCLLSNRK \
  | 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: b0c0b2358955b35a23f57eca25ae4d8a95e77ce043a73d150635c80659104765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc79bbae6fa6244ecce499c3807802d895b5eb26c3352369826a536e404d4dea",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-12-11T23:05:11Z",
    "title_canon_sha256": "1501175051e95ce1b56f6c47da74a733e9f05a1e1edb0f9c5ba1a9d6352a692f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3857",
    "kind": "arxiv",
    "version": 1
  }
}