Pith Number

pith:M5FRZDZA

pith:2025:M5FRZDZAXK7UMP337CRQ5ZEFLP

not attested not anchored not stored refs pending

Mastering Da Vinci Code: A Comparative Study of Transformer, LLM, and PPO-based Agents

Haotian Shen, Lecheng Zhang, Xujie Wang, Yuanshi Wang

arxiv:2506.12801 v1 · 2025-06-15 · 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{M5FRZDZAXK7UMP337CRQ5ZEFLP}

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	2026-07-05T11:22:00.405459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674b1c8f20babf463f7bf8a30ee4855bc31757cd3c46b9fcd07310dc62773159

Aliases

arxiv: 2506.12801 · arxiv_version: 2506.12801v1 · doi: 10.48550/arxiv.2506.12801 · pith_short_12: M5FRZDZAXK7U · pith_short_16: M5FRZDZAXK7UMP33 · pith_short_8: M5FRZDZA

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/M5FRZDZAXK7UMP337CRQ5ZEFLP \
  | 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: 674b1c8f20babf463f7bf8a30ee4855bc31757cd3c46b9fcd07310dc62773159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd74d8df338f2817bb024b1b51286c90e129670534850edd8ec227b587bd5c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-15T10:33:30Z",
    "title_canon_sha256": "7e3d6776d9c619215fd2b4cfb07e6693eadd476811eab95e4a224fb2ff969bb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12801",
    "kind": "arxiv",
    "version": 1
  }
}