Pith Number

pith:KUICJP4M

pith:2018:KUICJP4M6SSAVKNOJAXIL6S3IQ

not attested not anchored not stored refs pending

Enriched Interpretation

Robert E. Kent

arxiv:1810.08831 v1 · 2018-10-20 · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUICJP4M6SSAVKNOJAXIL6S3IQ}

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	2026-05-18T00:02:41.751636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551024bf8cf4a40aa9ae482e85fa5b443d99f504b0f6e0d90f0ced6901129864

Aliases

arxiv: 1810.08831 · arxiv_version: 1810.08831v1 · doi: 10.48550/arxiv.1810.08831 · pith_short_12: KUICJP4M6SSA · pith_short_16: KUICJP4M6SSAVKNO · pith_short_8: KUICJP4M

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/KUICJP4M6SSAVKNOJAXIL6S3IQ \
  | 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: 551024bf8cf4a40aa9ae482e85fa5b443d99f504b0f6e0d90f0ced6901129864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a077b202b31a24edf59873a699d2aa50c0357c4ca3160e23254786750a95a4b6",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-20T17:41:16Z",
    "title_canon_sha256": "6226b5dc102b3c60218f5f636179172ed7a81964a1bde079355f1bbbb3a41de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08831",
    "kind": "arxiv",
    "version": 1
  }
}