Pith Number

pith:DH64GLH7

pith:2025:DH64GLH7XDKGPILM3RLV7KWVPQ

not attested not anchored not stored refs pending

Learning-Augmented Algorithms for Boolean Satisfiability

Idan Attias, Lev Reyzin, Xing Gao

arxiv:2505.06146 v2 · 2025-05-09 · cs.DS · cs.CC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DH64GLH7XDKGPILM3RLV7KWVPQ}

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	2026-07-05T11:13:24.861464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19fdc32cffb8d467a16cdc575faad57c3094dcb9ef195da3da2b1fc46578d9d7

Aliases

arxiv: 2505.06146 · arxiv_version: 2505.06146v2 · doi: 10.48550/arxiv.2505.06146 · pith_short_12: DH64GLH7XDKG · pith_short_16: DH64GLH7XDKGPILM · pith_short_8: DH64GLH7

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/DH64GLH7XDKGPILM3RLV7KWVPQ \
  | 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: 19fdc32cffb8d467a16cdc575faad57c3094dcb9ef195da3da2b1fc46578d9d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59fbac05aedca3aea5de157dd165b6a8f0b0999e6895a811d8a912dbb22f860",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-05-09T15:54:34Z",
    "title_canon_sha256": "3c81ad3060253b4d09e7ae22b0d3fa3232f9ac66838b327a13248bc3922dcbb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06146",
    "kind": "arxiv",
    "version": 2
  }
}