Pith Number

pith:KUH3SD2A

pith:2020:KUH3SD2AEGPCZKTAQXL75SF6YY

not attested not anchored not stored refs pending

Optimal Decision Lists using SAT

Alexey Ignatiev, Jinqiang Yu, Peter J. Stuckey, Pierre Le Bodic

arxiv:2010.09919 v1 · 2020-10-19 · cs.AI · cs.LG · 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{KUH3SD2AEGPCZKTAQXL75SF6YY}

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	2026-07-05T01:44:25.157447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550fb90f40219e2caa6085d7fec8bec61ee5c053d1ccea9144ddb77f462523fa

Aliases

arxiv: 2010.09919 · arxiv_version: 2010.09919v1 · doi: 10.48550/arxiv.2010.09919 · pith_short_12: KUH3SD2AEGPC · pith_short_16: KUH3SD2AEGPCZKTA · pith_short_8: KUH3SD2A

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/KUH3SD2AEGPCZKTAQXL75SF6YY \
  | 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: 550fb90f40219e2caa6085d7fec8bec61ee5c053d1ccea9144ddb77f462523fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9217cf72adc7d47b461b1d5afff81c869e8caf5e34c87c99498cd6afacc8e82f",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-10-19T23:33:42Z",
    "title_canon_sha256": "0f7ada0fd98d4791c5ece849675d100c605f0b30c89925ec2f99eb8c7646357a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09919",
    "kind": "arxiv",
    "version": 1
  }
}