Pith Number

pith:K7VMYCHO

pith:2015:K7VMYCHO4KJTC3KBBFSWABZ7JM

not attested not anchored not stored refs pending

Structure and inference in annotated networks

Aaron Clauset, M. E. J. Newman

arxiv:1507.04001 v1 · 2015-07-14 · cs.SI · physics.data-an · physics.soc-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7VMYCHO4KJTC3KBBFSWABZ7JM}

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	2026-05-18T01:12:22.847332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57eacc08eee293316d41096560073f4b1e092eb4038a906c40c0e442f5bd9613

Aliases

arxiv: 1507.04001 · arxiv_version: 1507.04001v1 · doi: 10.48550/arxiv.1507.04001 · pith_short_12: K7VMYCHO4KJT · pith_short_16: K7VMYCHO4KJTC3KB · pith_short_8: K7VMYCHO

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/K7VMYCHO4KJTC3KBBFSWABZ7JM \
  | 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: 57eacc08eee293316d41096560073f4b1e092eb4038a906c40c0e442f5bd9613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45973612692e8a92e80e3f650e8c98f331a6f7c383602b2e548650fbfb0e7f6e",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-07-14T20:01:46Z",
    "title_canon_sha256": "0b8b7afbfdb7d26eafd8d66e06e3dc9f2da7419f2c82baa250ee72972e2a06a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04001",
    "kind": "arxiv",
    "version": 1
  }
}