Pith Number

pith:VBQ6WF52

pith:2016:VBQ6WF52NNQKXVSXCO23VNJCB4

not attested not anchored not stored refs pending

Beware of the Small-World neuroscientist!

David Papo, Javier M. Buld\'u, Johann H. Mart\'inez, Massimiliano Zanin

arxiv:1603.00200 v1 · 2016-03-01 · q-bio.NC · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBQ6WF52NNQKXVSXCO23VNJCB4}

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	2026-05-18T01:19:47.040911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a861eb17ba6b60abd65713b5bab5220f01f65f8d72f10f531715a451aceaa7de

Aliases

arxiv: 1603.00200 · arxiv_version: 1603.00200v1 · doi: 10.48550/arxiv.1603.00200 · pith_short_12: VBQ6WF52NNQK · pith_short_16: VBQ6WF52NNQKXVSX · pith_short_8: VBQ6WF52

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/VBQ6WF52NNQKXVSXCO23VNJCB4 \
  | 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: a861eb17ba6b60abd65713b5bab5220f01f65f8d72f10f531715a451aceaa7de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f01cfc3a122f6b99b14c48fda7b005bdfe4722db8352ac9d80489a73ec261f59",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-03-01T09:44:36Z",
    "title_canon_sha256": "91f02790d8083f671ef0f8241603fb59f0efef1da168bf2842c6377517e78b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00200",
    "kind": "arxiv",
    "version": 1
  }
}