Pith Number

pith:CXS4ADK7

pith:2025:CXS4ADK75S3QIE2AHUSJGFTRJQ

not attested not anchored not stored refs pending

CAT: Causal Attention Tuning For Injecting Fine-grained Causal Knowledge into Large Language Models

Junjian Ye, Kairong Han, Kun Kuang, Lujia Pan, Wenshuo Zhao, Ziyu Zhao

arxiv:2509.01535 v2 · 2025-09-01 · cs.CL · 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{CXS4ADK75S3QIE2AHUSJGFTRJQ}

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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	2026-07-05T12:07:11.418374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e5c00d5fecb70413403d249316714c14936d3fa1ca1f8faadc18905b9258c7

Aliases

arxiv: 2509.01535 · arxiv_version: 2509.01535v2 · doi: 10.48550/arxiv.2509.01535 · pith_short_12: CXS4ADK75S3Q · pith_short_16: CXS4ADK75S3QIE2A · pith_short_8: CXS4ADK7

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/CXS4ADK75S3QIE2AHUSJGFTRJQ \
  | 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: 15e5c00d5fecb70413403d249316714c14936d3fa1ca1f8faadc18905b9258c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a18c2ff7cfbe935c171b91f9ca0e50f0be8ba37540ae6ff6e8b906a61bf142c1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-01T15:13:15Z",
    "title_canon_sha256": "04578fc105a2fbb2e42f0c29cd83126d8797fc295fd198a97dc8c6b0e2de8776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01535",
    "kind": "arxiv",
    "version": 2
  }
}