Pith Number

pith:DG6JJGUI

pith:2016:DG6JJGUINMOJOCB5G2I7OOVXYL

not attested not anchored not stored refs pending

Block Models and Personalized PageRank

Isabel Kloumann, Johan Ugander, Jon Kleinberg

arxiv:1607.03483 v1 · 2016-07-12 · cs.SI · math.PR · 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{DG6JJGUINMOJOCB5G2I7OOVXYL}

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	2026-05-18T00:45:15.867452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19bc949a886b1c97083d3691f73ab7c2c7b4e759a56984ac5fe55fc15a279edd

Aliases

arxiv: 1607.03483 · arxiv_version: 1607.03483v1 · doi: 10.48550/arxiv.1607.03483 · pith_short_12: DG6JJGUINMOJ · pith_short_16: DG6JJGUINMOJOCB5 · pith_short_8: DG6JJGUI

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/DG6JJGUINMOJOCB5G2I7OOVXYL \
  | 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: 19bc949a886b1c97083d3691f73ab7c2c7b4e759a56984ac5fe55fc15a279edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c0910579316e7e5b97edfa289eb92ef1a5143cb42c80cb4a881fb5f02ffe2d5",
    "cross_cats_sorted": [
      "math.PR",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-12T19:58:58Z",
    "title_canon_sha256": "d05aa14146ccdac07023ed9a5100cab9a83b27d5beb1abb440fa032320038491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03483",
    "kind": "arxiv",
    "version": 1
  }
}