Pith Number

pith:ITJ2TH3P

pith:2011:ITJ2TH3PJYBH3W3RMRJERINCWQ

not attested not anchored not stored refs pending

Complex Adaptive Digital EcoSystems

Gerard Briscoe

arxiv:1105.1564 v1 · 2011-05-09 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITJ2TH3PJYBH3W3RMRJERINCWQ}

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	2026-05-18T04:22:39.184828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d3a99f6f4e027ddb71645248a1a2b41932b218a78fb81b743d5235b06520c6

Aliases

arxiv: 1105.1564 · arxiv_version: 1105.1564v1 · doi: 10.48550/arxiv.1105.1564 · pith_short_12: ITJ2TH3PJYBH · pith_short_16: ITJ2TH3PJYBH3W3R · pith_short_8: ITJ2TH3P

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/ITJ2TH3PJYBH3W3RMRJERINCWQ \
  | 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: 44d3a99f6f4e027ddb71645248a1a2b41932b218a78fb81b743d5235b06520c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b6e37eb6716ba2cf45fa9caa4069a698338b33ccdea8ae960ca44dd1e4264a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2011-05-09T01:00:04Z",
    "title_canon_sha256": "5a30822a43fc28b3b0953e84d09a27bfe5dad2962b2b8ffaf67daaf06aa13cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1564",
    "kind": "arxiv",
    "version": 1
  }
}