Pith Number

pith:S2AQZYJQ

pith:2017:S2AQZYJQYVQEIWN3JOSW52YMBD

not attested not anchored not stored refs pending

Diversified Coherent Core Search on Multi-Layer Graphs

Jianzhong Li, Rong Zhu, Zhaonian Zou

arxiv:1709.09471 v3 · 2017-09-27 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2AQZYJQYVQEIWN3JOSW52YMBD}

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	2026-05-18T00:33:58.252872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96810ce130c5604459bb4ba56eeb0c08d49a9576f8a3ab9a3b0a446c01144d2a

Aliases

arxiv: 1709.09471 · arxiv_version: 1709.09471v3 · doi: 10.48550/arxiv.1709.09471 · pith_short_12: S2AQZYJQYVQE · pith_short_16: S2AQZYJQYVQEIWN3 · pith_short_8: S2AQZYJQ

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/S2AQZYJQYVQEIWN3JOSW52YMBD \
  | 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: 96810ce130c5604459bb4ba56eeb0c08d49a9576f8a3ab9a3b0a446c01144d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d252b9ed97acf19d2a3ba910b8cb5feda2283d54c46fa22b85d603a28e23b41b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-09-27T12:23:54Z",
    "title_canon_sha256": "fef3cd88092bc95c764ebe8c1d1973628864f869bbcb7363b1b9d60f4e1e6a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09471",
    "kind": "arxiv",
    "version": 3
  }
}