Pith Number

pith:NCRPO36C

pith:2021:NCRPO36CDC7IUYAO7WC44X4PYX

not attested not anchored not stored refs pending

TacticZero: Learning to Prove Theorems from Scratch with Deep Reinforcement Learning

Amir Dezfouli, Christian Walder, Michael Norrish, Minchao Wu

arxiv:2102.09756 v2 · 2021-02-19 · cs.LG · cs.AI · 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{NCRPO36CDC7IUYAO7WC44X4PYX}

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

Rango: Adaptive Retrieval-Augmented Proving for Automated Software Verification

Receipt and verification

First computed	2026-07-05T02:50:09.328355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a2f76fc218be8a600efd85ce5f8fc5c97fcd6530427ceafa32fc4763d098ee

Aliases

arxiv: 2102.09756 · arxiv_version: 2102.09756v2 · doi: 10.48550/arxiv.2102.09756 · pith_short_12: NCRPO36CDC7I · pith_short_16: NCRPO36CDC7IUYAO · pith_short_8: NCRPO36C

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/NCRPO36CDC7IUYAO7WC44X4PYX \
  | 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: 68a2f76fc218be8a600efd85ce5f8fc5c97fcd6530427ceafa32fc4763d098ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eabe69f7b676f074b0418853d0ce7f69af3dbaa6e0d6600149049116d8dca86",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-19T06:08:39Z",
    "title_canon_sha256": "7f6953b0a1ffb0f0949cd6804daae78e0b3eb48fcbdd3981a9c0c381392c7c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09756",
    "kind": "arxiv",
    "version": 2
  }
}