Pith Number

pith:TPKND6F3

pith:2024:TPKND6F32JXCRCBAUGPVDPMJQJ

not attested not anchored not stored refs pending

Graph-attention-based Casual Discovery with Trust Region-navigated Clipping Policy Optimization

Guangquan Cheng, Jincai Huang, Keyu Wu, Shixuan Liu, Yanghe Feng, Zhong Liu

arxiv:2412.19578 v1 · 2024-12-27 · cs.LG · 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{TPKND6F32JXCRCBAUGPVDPMJQJ}

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	2026-07-05T09:54:38.201817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd4d1f8bbd26e288820a19f51bd898248d90c2e12a976bac0e85ce0d2606d47

Aliases

arxiv: 2412.19578 · arxiv_version: 2412.19578v1 · doi: 10.48550/arxiv.2412.19578 · pith_short_12: TPKND6F32JXC · pith_short_16: TPKND6F32JXCRCBA · pith_short_8: TPKND6F3

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/TPKND6F32JXCRCBAUGPVDPMJQJ \
  | 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: 9bd4d1f8bbd26e288820a19f51bd898248d90c2e12a976bac0e85ce0d2606d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2009ac02c398991262d641a31aee25a8a5f781048023e19f6501ef52b33d3204",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-27T10:50:43Z",
    "title_canon_sha256": "3996a735e42e92ef073c8e5dcc621e93d03852aa2eab4fe5358e2aaf2cb631f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19578",
    "kind": "arxiv",
    "version": 1
  }
}