Pith Number

pith:KGOHBSXZ

pith:2017:KGOHBSXZGLGNRTZ7HCPUC4A3Y7

not attested not anchored not stored refs pending

From Community Detection to Community Profiling

Fanwei Zhu, Hongyun Cai, Kevin Chen-Chuan Chang, Vincent W. Zheng, Zi Huang

arxiv:1701.04528 v1 · 2017-01-17 · cs.SI · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGOHBSXZGLGNRTZ7HCPUC4A3Y7}

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	2026-05-18T00:52:43.410474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519c70caf932ccd8cf3f389f41701bc7fa7bb961f529bad8ff731009bf723d01

Aliases

arxiv: 1701.04528 · arxiv_version: 1701.04528v1 · doi: 10.48550/arxiv.1701.04528 · pith_short_12: KGOHBSXZGLGN · pith_short_16: KGOHBSXZGLGNRTZ7 · pith_short_8: KGOHBSXZ

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/KGOHBSXZGLGNRTZ7HCPUC4A3Y7 \
  | 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: 519c70caf932ccd8cf3f389f41701bc7fa7bb961f529bad8ff731009bf723d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b48da30fa7c1d73c7a0c8700781fb593e15a937130d4fc3fd23082479712119e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-01-17T04:56:40Z",
    "title_canon_sha256": "351e818572a89e2ba99847c321316248d423f22e5a119c21d9b61a498b7b0c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04528",
    "kind": "arxiv",
    "version": 1
  }
}