Pith Number

pith:3ZKUQWWX

pith:2018:3ZKUQWWXTSJZEAZO42V6QJQWFS

not attested not anchored not stored refs pending

Boolean Decision Rules via Column Generation

Dennis Wei, Oktay G\"unl\"uk, Sanjeeb Dash

arxiv:1805.09901 v2 · 2018-05-24 · 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{3ZKUQWWXTSJZEAZO42V6QJQWFS}

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.

Cited by

1 paper in Pith

Shapley in Context: Explaining Financial Language with Domain Expertise

Receipt and verification

First computed	2026-07-05T01:25:01.089761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de55485ad79c9392032ee6abe826162c8f972e27b18e75dbe80e241c25398f6e

Aliases

arxiv: 1805.09901 · arxiv_version: 1805.09901v2 · doi: 10.48550/arxiv.1805.09901 · pith_short_12: 3ZKUQWWXTSJZ · pith_short_16: 3ZKUQWWXTSJZEAZO · pith_short_8: 3ZKUQWWX

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/3ZKUQWWXTSJZEAZO42V6QJQWFS \
  | 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: de55485ad79c9392032ee6abe826162c8f972e27b18e75dbe80e241c25398f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569ef5dc92d9c78f729194a8774e39a5d371d2cd85ef0b307a8bd380259860e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-24T21:12:26Z",
    "title_canon_sha256": "75d18727efb9e18954d38882cfbef850c6b9072b00f4489e52b59db058b3441a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09901",
    "kind": "arxiv",
    "version": 2
  }
}