Pith Number

pith:4UUCGSSR

pith:2018:4UUCGSSROVJUX6AB5D4EDMMLGW

not attested not anchored not stored refs pending

Efficient and High-Quality Seeded Graph Matching: Employing High Order Structural Information

Haida Zhang, Wenjie Zhang, Xuemin Lin, Ying Zhang, Zengfeng Huang, Zhe Lin

arxiv:1810.11152 v1 · 2018-10-26 · cs.DS · cs.DB · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UUCGSSROVJUX6AB5D4EDMMLGW}

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	2026-05-18T00:02:15.061949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e528234a5175534bf801e8f841b18b35b0b80a7bc0738d754e8180c0a962d5a6

Aliases

arxiv: 1810.11152 · arxiv_version: 1810.11152v1 · doi: 10.48550/arxiv.1810.11152 · pith_short_12: 4UUCGSSROVJU · pith_short_16: 4UUCGSSROVJUX6AB · pith_short_8: 4UUCGSSR

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/4UUCGSSROVJUX6AB5D4EDMMLGW \
  | 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: e528234a5175534bf801e8f841b18b35b0b80a7bc0738d754e8180c0a962d5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1306866810bf6c1aec0f2e0ccef6e21fac1725edcbd7aee9451b226d58c9161b",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-10-26T00:38:04Z",
    "title_canon_sha256": "c564412a68c53b725c487bca0ee6a94422db5ad20ae0c30855b844aed35a9d3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11152",
    "kind": "arxiv",
    "version": 1
  }
}