Pith Number

pith:3JX5VLGQ

pith:2010:3JX5VLGQF7NCTL5N3ILCGMXBZP

not attested not anchored not stored refs pending

Community extraction for social networks

Elizaveta Levina, Ji Zhu, Yunpeng Zhao

arxiv:1005.3265 v1 · 2010-05-18 · stat.ME · physics.data-an · 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{3JX5VLGQF7NCTL5N3ILCGMXBZP}

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	2026-05-18T02:07:17.390230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da6fdaacd02fda29afadda162332e1cbf7e909b16d655c3fba4f6a0e17f9e56f

Aliases

arxiv: 1005.3265 · arxiv_version: 1005.3265v1 · doi: 10.48550/arxiv.1005.3265 · pith_short_12: 3JX5VLGQF7NC · pith_short_16: 3JX5VLGQF7NCTL5N · pith_short_8: 3JX5VLGQ

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/3JX5VLGQF7NCTL5N3ILCGMXBZP \
  | 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: da6fdaacd02fda29afadda162332e1cbf7e909b16d655c3fba4f6a0e17f9e56f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90219057b2f5c4dfae8e36cb7b17468cefb374cf12eb51a898377e801a5219fe",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-05-18T17:45:42Z",
    "title_canon_sha256": "d676bd8a0498fbe4539a72f182b82857937c5a42e29e46aff98dd2f065566ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3265",
    "kind": "arxiv",
    "version": 1
  }
}