Pith Number

pith:JPKWBIXN

pith:2012:JPKWBIXNH5E5AZKYCX3FNO3DBW

not attested not anchored not stored refs pending

Categorization of interestingness measures for knowledge extraction

Dhouha Grissa, Engelbert Mephu Nguifo, Sylvie Guillaume

arxiv:1206.6741 v1 · 2012-06-28 · 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{JPKWBIXNH5E5AZKYCX3FNO3DBW}

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	2026-05-18T03:52:25.113965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bd560a2ed3f49d0655815f656bb630d85d31b6917c352960a29d1de6fe88fe3

Aliases

arxiv: 1206.6741 · arxiv_version: 1206.6741v1 · doi: 10.48550/arxiv.1206.6741 · pith_short_12: JPKWBIXNH5E5 · pith_short_16: JPKWBIXNH5E5AZKY · pith_short_8: JPKWBIXN

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/JPKWBIXNH5E5AZKYCX3FNO3DBW \
  | 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: 4bd560a2ed3f49d0655815f656bb630d85d31b6917c352960a29d1de6fe88fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c01716af11b712136e69da9f3d5d8513bf49f15dfc40488a6642284d287fcf",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-06-28T15:54:30Z",
    "title_canon_sha256": "d98fb09509f2589e85bff9852d902a6abc43823be6a99ca92c3a3425c13c928d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6741",
    "kind": "arxiv",
    "version": 1
  }
}