Pith Number

pith:3KJO3CSJ

pith:2017:3KJO3CSJZLZKO7GCK42CD5MADC

not attested not anchored not stored refs pending

Graph Model Selection via Random Walks

Lin Li, Rajmonda S. Caceres, William M. Campbell

arxiv:1704.05516 v2 · 2017-04-18 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KJO3CSJZLZKO7GCK42CD5MADC}

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	2026-05-18T00:16:14.674263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da92ed8a49caf2a77cc2573421f58018b130e0661faaccc9c9f7bfd5146ded9d

Aliases

arxiv: 1704.05516 · arxiv_version: 1704.05516v2 · doi: 10.48550/arxiv.1704.05516 · pith_short_12: 3KJO3CSJZLZK · pith_short_16: 3KJO3CSJZLZKO7GC · pith_short_8: 3KJO3CSJ

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/3KJO3CSJZLZKO7GCK42CD5MADC \
  | 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: da92ed8a49caf2a77cc2573421f58018b130e0661faaccc9c9f7bfd5146ded9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e652b95080d812664bc5f16f5d4a27745c7385e193d2f133872f783c16a0d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-04-18T20:22:37Z",
    "title_canon_sha256": "f90bb6fa32d2d7577c2607ca1e16f42b5c6f888d7b61fb6bbdf8f8eb920e68df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05516",
    "kind": "arxiv",
    "version": 2
  }
}