Pith Number

pith:7JYKRFES

pith:2011:7JYKRFES4PWVUQ7CXPQU24AF4W

not attested not anchored not stored refs pending

Searching for Nodes in Random Graphs

David Lancaster

arxiv:1108.4785 v1 · 2011-08-24 · cond-mat.stat-mech · cs.NI · cs.SI · 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{7JYKRFES4PWVUQ7CXPQU24AF4W}

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	2026-05-18T03:23:21.702916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa70a89492e3ed5a43e2bbe14d7005e5a1489ee12fa7d1933861f2c4584a3334

Aliases

arxiv: 1108.4785 · arxiv_version: 1108.4785v1 · doi: 10.48550/arxiv.1108.4785 · pith_short_12: 7JYKRFES4PWV · pith_short_16: 7JYKRFES4PWVUQ7C · pith_short_8: 7JYKRFES

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/7JYKRFES4PWVUQ7CXPQU24AF4W \
  | 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: fa70a89492e3ed5a43e2bbe14d7005e5a1489ee12fa7d1933861f2c4584a3334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee17d1b759262717f6b7f56888032b26735f41fe7a92fe106b355102ab9efcd6",
    "cross_cats_sorted": [
      "cs.NI",
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-08-24T08:46:01Z",
    "title_canon_sha256": "2a0cd3047978bd5b8996bbf4131468031e390e94f5b2d5426b858bf58842d478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4785",
    "kind": "arxiv",
    "version": 1
  }
}