Pith Number

pith:NNHZRQDM

pith:2010:NNHZRQDM5XREM3W4GM2JNN4ZUB

not attested not anchored not stored refs pending

Combining Clustering techniques and Formal Concept Analysis to characterize Interestingness Measures

Dhouha Grissa, Engelbert Mephu Nguifo, Sylvie Guillaume

arxiv:1008.3629 v1 · 2010-08-21 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNHZRQDM5XREM3W4GM2JNN4ZUB}

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	2026-05-18T04:41:55.488599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b4f98c06cede2466edc333496b799a04f9aa28846ab4794e16a2c32e4c95b2c

Aliases

arxiv: 1008.3629 · arxiv_version: 1008.3629v1 · doi: 10.48550/arxiv.1008.3629 · pith_short_12: NNHZRQDM5XRE · pith_short_16: NNHZRQDM5XREM3W4 · pith_short_8: NNHZRQDM

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/NNHZRQDM5XREM3W4GM2JNN4ZUB \
  | 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: 6b4f98c06cede2466edc333496b799a04f9aa28846ab4794e16a2c32e4c95b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02a8313177faeadc4d3c21cee81994753fd4e6df54ca2ab713e4e90c08c3cab",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-08-21T13:23:23Z",
    "title_canon_sha256": "88aa8155fc24062c7368249bf77b8de5c8681e671b226835ec949639fbc2bad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3629",
    "kind": "arxiv",
    "version": 1
  }
}