Pith Number

pith:TOFCXQU4

pith:2025:TOFCXQU47DHI2U4K6A6U2QF3ZS

not attested not anchored not stored refs pending

Autonomous Task Completion Based on Goal-directed Answer Set Programming

Alexis R. Tudor

arxiv:2502.09208 v1 · 2025-02-13 · cs.LO · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOFCXQU47DHI2U4K6A6U2QF3ZS}

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	2026-07-05T10:13:53.770634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b8a2bc29cf8ce8d538af03d4d40bbcc8bbb081d6ef3de7c946018e7fde90cde

Aliases

arxiv: 2502.09208 · arxiv_version: 2502.09208v1 · doi: 10.48550/arxiv.2502.09208 · pith_short_12: TOFCXQU47DHI · pith_short_16: TOFCXQU47DHI2U4K · pith_short_8: TOFCXQU4

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/TOFCXQU47DHI2U4K6A6U2QF3ZS \
  | 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: 9b8a2bc29cf8ce8d538af03d4d40bbcc8bbb081d6ef3de7c946018e7fde90cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5da0d2fc7c3365ec0f343d95309fbaa4fd03412fc2bf88207504fd64cb6a6a84",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-02-13T11:46:56Z",
    "title_canon_sha256": "cc15e1b92a2abea3081fa0ee0a738f080c6ae3e6f808ec933e4ddcd08c522db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09208",
    "kind": "arxiv",
    "version": 1
  }
}