Pith Number

pith:ZK5WAHH5

pith:2026:ZK5WAHH5KVSSLDH3BODHSH42F7

not attested not anchored not stored refs pending

CausaLab: A Scalable Environment for Interactive Causal Discovery Toward AI Scientists

Aniket Vashishtha, Chenhao Tan, Dylan Zhang, Hao Peng, Jing Shi, Junlin Yang, Qirun Dai, Xiangchen Song, Xiao Liu, Yuen Chen

arxiv:2605.26029 v1 · 2026-05-25 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK5WAHH5KVSSLDH3BODHSH42F7}

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	2026-05-26T02:05:24.127361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cabb601cfd5565258cfb0b86791f9a2fedbbc7f40c89b3a799fdf74e4e1b65a5

Aliases

arxiv: 2605.26029 · arxiv_version: 2605.26029v1 · doi: 10.48550/arxiv.2605.26029 · pith_short_12: ZK5WAHH5KVSS · pith_short_16: ZK5WAHH5KVSSLDH3 · pith_short_8: ZK5WAHH5

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/ZK5WAHH5KVSSLDH3BODHSH42F7 \
  | 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: cabb601cfd5565258cfb0b86791f9a2fedbbc7f40c89b3a799fdf74e4e1b65a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c50125d774016bf1063c035c72f11d9516aa233fcf75349e3c1e182511ad80c",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-25T16:57:06Z",
    "title_canon_sha256": "c5b8c811b8912d6f1b078ec8bb55f01baba5726128fb7bd26a90800e5433d584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26029",
    "kind": "arxiv",
    "version": 1
  }
}