Pith Number

pith:IXL2JRXB

pith:2018:IXL2JRXBCCTOABHACBRJBVREIX

not attested not anchored not stored refs pending

Self-Organization and Artificial Life: A Review

Carlos Gershenson, Hiroki Sayama, Justin Werfel, Vito Trianni

arxiv:1804.01144 v1 · 2018-04-03 · nlin.AO · cs.AI · cs.MA · cs.NE · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXL2JRXBCCTOABHACBRJBVREIX}

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	2026-05-18T00:19:15.965780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d7a4c6e110a6e004e0106290d62445f074e9cc4ce4c82649b556e54dd6e4d3

Aliases

arxiv: 1804.01144 · arxiv_version: 1804.01144v1 · doi: 10.48550/arxiv.1804.01144 · pith_short_12: IXL2JRXBCCTO · pith_short_16: IXL2JRXBCCTOABHA · pith_short_8: IXL2JRXB

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/IXL2JRXBCCTOABHACBRJBVREIX \
  | 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: 45d7a4c6e110a6e004e0106290d62445f074e9cc4ce4c82649b556e54dd6e4d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dbe0c22e8778f0958bb5e1f66fc87fb5c1ae882d3293056f9ceaedcc8949aa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA",
      "cs.NE",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2018-04-03T19:44:09Z",
    "title_canon_sha256": "8cebbb186be13130aa373bc17a906b686d896f9155f42e69495cd4086fa5026f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01144",
    "kind": "arxiv",
    "version": 1
  }
}