Pith Number

pith:GQW2CJUZ

pith:2013:GQW2CJUZNXWF3SJACNH4W6AC2T

not attested not anchored not stored refs pending

Social Network Integration: Towards Constructing the Social Graph

Jie Tang, Yutao Zhang

arxiv:1311.2670 v3 · 2013-11-12 · 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{GQW2CJUZNXWF3SJACNH4W6AC2T}

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	2026-05-18T03:01:35.219685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342da126996dec5dc920134fcb7802d4c533e0b924f5f5c7d7de3e61646665a1

Aliases

arxiv: 1311.2670 · arxiv_version: 1311.2670v3 · doi: 10.48550/arxiv.1311.2670 · pith_short_12: GQW2CJUZNXWF · pith_short_16: GQW2CJUZNXWF3SJA · pith_short_8: GQW2CJUZ

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/GQW2CJUZNXWF3SJACNH4W6AC2T \
  | 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: 342da126996dec5dc920134fcb7802d4c533e0b924f5f5c7d7de3e61646665a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3d6d2c27cb470ddaa38a3eb9729594580930389127cb600ac7863a33ef49d8",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2013-11-12T04:39:54Z",
    "title_canon_sha256": "097a8feaf662968da41bb753fd78974f268cfd4bf3a9225cfceea7d070bc4b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2670",
    "kind": "arxiv",
    "version": 3
  }
}