Pith Number

pith:4KAAYY3M

pith:2016:4KAAYY3MCKWGK764TFJV73ENZZ

not attested not anchored not stored refs pending

Control of critical behavior in a small-scale social system

Bryan C. Daniels, David C. Krakauer, Jessica C. Flack

arxiv:1601.03449 v1 · 2016-01-14 · physics.soc-ph · physics.bio-ph · 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{4KAAYY3MCKWGK764TFJV73ENZZ}

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	2026-05-18T00:49:19.275901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2800c636c12ac657fdc99535fec8dce4a21c4dbca0fdab5a77f3f0abf73e04e

Aliases

arxiv: 1601.03449 · arxiv_version: 1601.03449v1 · doi: 10.48550/arxiv.1601.03449 · pith_short_12: 4KAAYY3MCKWG · pith_short_16: 4KAAYY3MCKWGK764 · pith_short_8: 4KAAYY3M

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/4KAAYY3MCKWGK764TFJV73ENZZ \
  | 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: e2800c636c12ac657fdc99535fec8dce4a21c4dbca0fdab5a77f3f0abf73e04e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e4a3557be82b17a037ec1b7a15edba18b3c479a11d13c87ee27970ce7a8569",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-01-14T00:26:42Z",
    "title_canon_sha256": "41ccaa8cba3ec0aa533bea543b3874176f1c0b19b416693bf5c7492bed47134c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03449",
    "kind": "arxiv",
    "version": 1
  }
}