Pith Number

pith:3AV5C7TJ

pith:2012:3AV5C7TJFHC7IMKXNYXW4SB2ZE

not attested not anchored not stored refs pending

Self-Organisation of Evolving Agent Populations in Digital Ecosystems

Gerard Briscoe, Philippe De Wilde

arxiv:1201.4908 v1 · 2012-01-24 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3AV5C7TJFHC7IMKXNYXW4SB2ZE}

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	2026-05-18T04:04:04.836327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82bd17e6929c5f431576e2f6e483ac927f0ebac476ba8607eac9fe80838b40e

Aliases

arxiv: 1201.4908 · arxiv_version: 1201.4908v1 · doi: 10.48550/arxiv.1201.4908 · pith_short_12: 3AV5C7TJFHC7 · pith_short_16: 3AV5C7TJFHC7IMKX · pith_short_8: 3AV5C7TJ

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/3AV5C7TJFHC7IMKXNYXW4SB2ZE \
  | 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: d82bd17e6929c5f431576e2f6e483ac927f0ebac476ba8607eac9fe80838b40e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "597bda3efae165b4b87b2a2c62723b98535763069d26da717ade15858b7a23bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-01-24T03:16:43Z",
    "title_canon_sha256": "47dc6e881d8faa0f1cdc4d0510dbce9f57d97c65db15a13f558c1d91eca86f4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4908",
    "kind": "arxiv",
    "version": 1
  }
}