Pith Number

pith:C6VM5LH4

pith:2024:C6VM5LH4JW2RC2ZARTS4A3STJO

not attested not anchored not stored refs pending

QEDCartographer: Automating Formal Verification Using Reward-Free Reinforcement Learning

Abhishek Varghese, Alex Sanchez-Stern, Dylan Zhang, Talia Ringer, Yuriy Brun, Zhanna Kaufman

arxiv:2408.09237 v7 · 2024-08-17 · cs.SE · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6VM5LH4JW2RC2ZARTS4A3STJO}

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	2026-07-05T09:50:32.734842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17aaceacfc4db5116b208ce5c06e534b9748db20a8a9a8acbffe3c478ffaa28e

Aliases

arxiv: 2408.09237 · arxiv_version: 2408.09237v7 · doi: 10.48550/arxiv.2408.09237 · pith_short_12: C6VM5LH4JW2R · pith_short_16: C6VM5LH4JW2RC2ZA · pith_short_8: C6VM5LH4

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/C6VM5LH4JW2RC2ZARTS4A3STJO \
  | 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: 17aaceacfc4db5116b208ce5c06e534b9748db20a8a9a8acbffe3c478ffaa28e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4417e350b92329fa407aa49d6761e714e00423f7ddab025e0c196eb3a959d17a",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-08-17T16:06:14Z",
    "title_canon_sha256": "1dc0c274086bb022762f7aa6e17fca83ecbd164f7b8d6e16fe9c97cade187e26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.09237",
    "kind": "arxiv",
    "version": 7
  }
}