Pith Number

pith:HRWVFN33

pith:2017:HRWVFN33SAZBBBZEHTCWPO5AWX

not attested not anchored not stored refs pending

An Efficient Probabilistic Approach for Graph Similarity Search

Lei Chen, Xiang Lian, Xun Jian, Zijian Li

arxiv:1706.05476 v2 · 2017-06-17 · cs.DB · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRWVFN33SAZBBBZEHTCWPO5AWX}

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	2026-05-18T00:25:11.663424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6d52b77b90321087243cc567bba0b5f70559edb58b03adbaeef040038442f1

Aliases

arxiv: 1706.05476 · arxiv_version: 1706.05476v2 · doi: 10.48550/arxiv.1706.05476 · pith_short_12: HRWVFN33SAZB · pith_short_16: HRWVFN33SAZBBBZE · pith_short_8: HRWVFN33

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/HRWVFN33SAZBBBZEHTCWPO5AWX \
  | 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: 3c6d52b77b90321087243cc567bba0b5f70559edb58b03adbaeef040038442f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "559c198707456cd0f64d5d2c4f3cd285beb1cf7a90ec1df525c3bc4cbbfbbaf0",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-06-17T05:25:10Z",
    "title_canon_sha256": "b099f74df0fc891da822744c71c2b95218f8cd992ac77262202d2c835ac2b930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05476",
    "kind": "arxiv",
    "version": 2
  }
}