Pith Number

pith:KTWT2EXQ

pith:2012:KTWT2EXQUJD2ZFWWMETWJAIECD

not attested not anchored not stored refs pending

Hybrid Systems for Knowledge Representation in Artificial Intelligence

Rajeswari P. V. N., T. V. Prasad

arxiv:1211.2736 v1 · 2012-11-12 · 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{KTWT2EXQUJD2ZFWWMETWJAIECD}

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	2026-05-18T03:41:01.985232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ed3d12f0a247ac96d6612764810410e3bbfbdc597769bdbb3bb17e11aceb61

Aliases

arxiv: 1211.2736 · arxiv_version: 1211.2736v1 · doi: 10.48550/arxiv.1211.2736 · pith_short_12: KTWT2EXQUJD2 · pith_short_16: KTWT2EXQUJD2ZFWW · pith_short_8: KTWT2EXQ

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/KTWT2EXQUJD2ZFWWMETWJAIECD \
  | 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: 54ed3d12f0a247ac96d6612764810410e3bbfbdc597769bdbb3bb17e11aceb61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c450d3f44d59e8e5f38f4a0f08055afbf00dfbbfd98e68d1c3f21a8dcf4ac8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-11-12T19:09:08Z",
    "title_canon_sha256": "0c62b90ee446bc94f098664139cb86aff737aa35c70798d571b8adc8a6b22399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2736",
    "kind": "arxiv",
    "version": 1
  }
}