Pith Number

pith:HV2BXJHY

pith:2025:HV2BXJHYEWAK6TKS5UKOQMSLMP

not attested not anchored not stored refs pending

CausalStep: A Benchmark for Explicit Stepwise Causal Reasoning in Videos

Kaiqi Huang, Shiyu Hu, Wentao Zhang, Xuchen Li, Xuzhao Li

arxiv:2507.16878 v1 · 2025-07-22 · cs.CV · 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{HV2BXJHYEWAK6TKS5UKOQMSLMP}

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	2026-07-05T11:41:57.664174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d741ba4f82580af4d52ed14e8324b63e39dfe23a48314f2743492039b9781d0

Aliases

arxiv: 2507.16878 · arxiv_version: 2507.16878v1 · doi: 10.48550/arxiv.2507.16878 · pith_short_12: HV2BXJHYEWAK · pith_short_16: HV2BXJHYEWAK6TKS · pith_short_8: HV2BXJHY

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/HV2BXJHYEWAK6TKS5UKOQMSLMP \
  | 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: 3d741ba4f82580af4d52ed14e8324b63e39dfe23a48314f2743492039b9781d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f48f7b277cada4d4721ab3f3cdb4c7a21bf3ee748b97e62df0571393e7ae105",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-22T12:29:13Z",
    "title_canon_sha256": "2fbe7447e01d89607e22e329079028e8ff0a7bb8579fefd77a8e56c2b8c4a570"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16878",
    "kind": "arxiv",
    "version": 1
  }
}