Pith Number

pith:YFYG65ST

pith:2006:YFYG65STURCC4PXHOU2RUR4ADA

not attested not anchored not stored refs pending

Enhanced Prolog Remote Predicate Call Protocol

Alin Suciu, Andrei Diaconu, Kalman Pusztai

arxiv:cs/0603102 v1 · 2006-03-26 · cs.NI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFYG65STURCC4PXHOU2RUR4ADA}

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	2026-07-04T14:53:53.380569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1706f7653a4442e3ee775351a4780182061afef428211a47e093d4c5b016284

Aliases

arxiv: cs/0603102 · arxiv_version: cs/0603102v1 · doi: 10.48550/arxiv.cs/0603102 · pith_short_12: YFYG65STURCC · pith_short_16: YFYG65STURCC4PXH · pith_short_8: YFYG65ST

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/YFYG65STURCC4PXHOU2RUR4ADA \
  | 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: c1706f7653a4442e3ee775351a4780182061afef428211a47e093d4c5b016284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b795eb88df47df01414ee87417a52bf7ea0a59c97535cda95a3ef1e17ae848",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "",
    "primary_cat": "cs.NI",
    "submitted_at": "2006-03-26T20:44:39Z",
    "title_canon_sha256": "8c15752fd7dea5fa2e5759347b30ed26d5a2899d670b05f4ce40fe551bc9d042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0603102",
    "kind": "arxiv",
    "version": 1
  }
}