Pith Number

pith:MEWYC4IX

pith:2016:MEWYC4IXMIXRMGYXYFUOOMQK2I

not attested not anchored not stored refs pending

Deterministic extinction by mixing in cyclically competing species

Cilie W. Feldager, Hiroki Ohta, Namiko Mitarai

arxiv:1609.08297 v2 · 2016-09-27 · 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{MEWYC4IXMIXRMGYXYFUOOMQK2I}

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	2026-05-18T00:47:58.731329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612d817117622f161b17c168e7320ad2140ecdd07eca4805b2d63141c90011c1

Aliases

arxiv: 1609.08297 · arxiv_version: 1609.08297v2 · doi: 10.48550/arxiv.1609.08297 · pith_short_12: MEWYC4IXMIXR · pith_short_16: MEWYC4IXMIXRMGYX · pith_short_8: MEWYC4IX

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/MEWYC4IXMIXRMGYXYFUOOMQK2I \
  | 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: 612d817117622f161b17c168e7320ad2140ecdd07eca4805b2d63141c90011c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11deea5b7d554f5c8a20fa04545928b486fa5841984ec7a59e1191457b5c922",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-09-27T07:51:55Z",
    "title_canon_sha256": "1a9b388c5c3a257c4ded2a204e3a155675d92c0e4da6d9988017cf60ab69f0d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08297",
    "kind": "arxiv",
    "version": 2
  }
}