Pith Number

pith:WAYIKR6E

pith:2018:WAYIKR6E6DOMKCDGPIJALP75DJ

not attested not anchored not stored refs pending

From Gameplay to Symbolic Reasoning: Learning SAT Solver Heuristics in the Style of Alpha(Go) Zero

Fei Wang, Tiark Rompf

arxiv:1802.05340 v1 · 2018-02-14 · 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{WAYIKR6E6DOMKCDGPIJALP75DJ}

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	2026-05-18T00:23:15.927753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0308547c4f0dcc508667a1205bffd1a7d0839c85c7c4f8f31dc40d095860872

Aliases

arxiv: 1802.05340 · arxiv_version: 1802.05340v1 · doi: 10.48550/arxiv.1802.05340 · pith_short_12: WAYIKR6E6DOM · pith_short_16: WAYIKR6E6DOMKCDG · pith_short_8: WAYIKR6E

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/WAYIKR6E6DOMKCDGPIJALP75DJ \
  | 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: b0308547c4f0dcc508667a1205bffd1a7d0839c85c7c4f8f31dc40d095860872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5e55d1ca871a7991b872cd1960973300033755084a8fb825e513ec3bc22cac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-14T22:25:47Z",
    "title_canon_sha256": "c74e4e7a490a39a0d3712f9b75ef575083d07a04acc64a14e1cbc889a1ebbd5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05340",
    "kind": "arxiv",
    "version": 1
  }
}