Pith Number

pith:HF242TNM

pith:2012:HF242TNMLBRPJ7VGCI4IJ6KTSX

not attested not anchored not stored refs pending

Hybrid technique for effective knowledge representation & a comparative study

Dr. Kamlesh Datta, Poonam Tanwar, T. V. Prasad

arxiv:1209.3869 v1 · 2012-09-18 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF242TNMLBRPJ7VGCI4IJ6KTSX}

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	2026-05-18T03:41:12.224495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3975cd4dac5862f4fea6123884f95395e8207c146284d786b0d37c0e2e99c2d3

Aliases

arxiv: 1209.3869 · arxiv_version: 1209.3869v1 · doi: 10.48550/arxiv.1209.3869 · pith_short_12: HF242TNMLBRP · pith_short_16: HF242TNMLBRPJ7VG · pith_short_8: HF242TNM

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/HF242TNMLBRPJ7VGCI4IJ6KTSX \
  | 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: 3975cd4dac5862f4fea6123884f95395e8207c146284d786b0d37c0e2e99c2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d0c991f400bf5e2fa0cb59ca4fb48081c50df5df056128a0d5cd4e0a92a31d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-09-18T08:19:37Z",
    "title_canon_sha256": "cbca24d7b5cf1e09c906f17b3f17389619d2914c0d82978713b25469ce630186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3869",
    "kind": "arxiv",
    "version": 1
  }
}