Pith Number

pith:64CKACNG

pith:2012:64CKACNG4YBX4Q3UIIY3WYDG4R

not attested not anchored not stored refs pending

A New Similarity Measure for Taxonomy Based on Edge Counting

K.C.Shet, Manjula Shenoy.K, U.Dinesh Acharya

arxiv:1211.4709 v1 · 2012-11-20 · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64CKACNG4YBX4Q3UIIY3WYDG4R}

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	2026-05-18T03:40:24.859791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f704a009a6e6037e43744231bb6066e46f975ef756dba6ee8d85ba8fcb05eaaa

Aliases

arxiv: 1211.4709 · arxiv_version: 1211.4709v1 · doi: 10.48550/arxiv.1211.4709 · pith_short_12: 64CKACNG4YBX · pith_short_16: 64CKACNG4YBX4Q3U · pith_short_8: 64CKACNG

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/64CKACNG4YBX4Q3UIIY3WYDG4R \
  | 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: f704a009a6e6037e43744231bb6066e46f975ef756dba6ee8d85ba8fcb05eaaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08613b3b2f90dd495a9a0622d5ead39a0b20a98a38369d6dad918b97c8625eb",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-11-20T10:53:22Z",
    "title_canon_sha256": "9dec979f8c0fafeea769fcede1bd862558b4cc0c81be7e3658b8641e5b9e2a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4709",
    "kind": "arxiv",
    "version": 1
  }
}