Pith Number

pith:BZK2NKDZ

pith:2016:BZK2NKDZIGPBQ5J2DENWH234KU

not attested not anchored not stored refs pending

Rock-paper-scissors played within competing domains in predator-prey games

Darka Labavi\'c, Hildegard Meyer-Ortmanns

arxiv:1608.05553 v1 · 2016-08-19 · nlin.PS · 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{BZK2NKDZIGPBQ5J2DENWH234KU}

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	2026-05-18T00:54:34.701231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e55a6a879419e18753a191b63eb7c550886e363330401ad039e293d23818292

Aliases

arxiv: 1608.05553 · arxiv_version: 1608.05553v1 · doi: 10.48550/arxiv.1608.05553 · pith_short_12: BZK2NKDZIGPB · pith_short_16: BZK2NKDZIGPBQ5J2 · pith_short_8: BZK2NKDZ

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/BZK2NKDZIGPBQ5J2DENWH234KU \
  | 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: 0e55a6a879419e18753a191b63eb7c550886e363330401ad039e293d23818292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4465be2600ca5fe2ec38f2f8cdc98fcda37931cf340883f2382978ce29c2dd9a",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-08-19T09:45:01Z",
    "title_canon_sha256": "6d09483b4f2361835d4aeec51c6d1dbb41a3dd411527d932fa87013cdc1393dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05553",
    "kind": "arxiv",
    "version": 1
  }
}