Pith Number

pith:NALQTZMI

pith:2018:NALQTZMIGPEYXCJRSU5GQJZ33V

not attested not anchored not stored refs pending

Evolutionary Innovations and Where to Find Them: Routes to Open-Ended Evolution in Natural and Artificial Systems

Tim Taylor

arxiv:1806.01883 v4 · 2018-06-05 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NALQTZMIGPEYXCJRSU5GQJZ33V}

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.

Cited by

1 paper in Pith

On the importance of system-view centric validation for the design and operation of a crypto-based digital economy

Receipt and verification

First computed	2026-05-17T23:53:06.559187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681709e58833c98b8931953a68273bdd45ae054f341d1949ac9474b58fed5080

Aliases

arxiv: 1806.01883 · arxiv_version: 1806.01883v4 · doi: 10.48550/arxiv.1806.01883 · pith_short_12: NALQTZMIGPEY · pith_short_16: NALQTZMIGPEYXCJR · pith_short_8: NALQTZMI

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/NALQTZMIGPEYXCJRSU5GQJZ33V \
  | 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: 681709e58833c98b8931953a68273bdd45ae054f341d1949ac9474b58fed5080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d82af2430833787e5c022b5a1cdb516ea144c2d61d5a9a6ee11cdfdd9b9f9be",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-06-05T18:30:22Z",
    "title_canon_sha256": "317af9762b4787983968ef4acc5a18809b688ade23e1db8b9bd919da598e9730"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01883",
    "kind": "arxiv",
    "version": 4
  }
}