Pith Number

pith:O2HKUV2R

pith:2022:O2HKUV2RPHS62HB6BJRKXYTREG

not attested not anchored not stored refs pending

Neuro-Symbolic Learning of Answer Set Programs from Raw Data

Alessandra Russo, Daniel Cunnington, Jorge Lobo, Mark Law

arxiv:2205.12735 v8 · 2022-05-25 · 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{O2HKUV2RPHS62HB6BJRKXYTREG}

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	2026-07-05T07:40:49.290162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768eaa575179e5ed1c3e0a62abe271219d662263efe3048cbb10028853bb5dce

Aliases

arxiv: 2205.12735 · arxiv_version: 2205.12735v8 · doi: 10.48550/arxiv.2205.12735 · pith_short_12: O2HKUV2RPHS6 · pith_short_16: O2HKUV2RPHS62HB6 · pith_short_8: O2HKUV2R

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/O2HKUV2RPHS62HB6BJRKXYTREG \
  | 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: 768eaa575179e5ed1c3e0a62abe271219d662263efe3048cbb10028853bb5dce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9accfe2ac322cd43427e3f28e7be5840c73e13e9ca320b56497eaadac5578e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-05-25T12:41:59Z",
    "title_canon_sha256": "353b97401def96ccf48f5ded3c6fa30beabb31d0e37f80c2778625cca6780bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12735",
    "kind": "arxiv",
    "version": 8
  }
}