Pith Number

pith:DUA5CPDF

pith:2025:DUA5CPDFVI3YYTMLVFOHRHE5U7

not attested not anchored not stored refs pending

CausalAbstain: Enhancing Multilingual LLMs with Causal Reasoning for Trustworthy Abstention

Aoqi Zuo, Jing Ma, Wei Gao, Yuxi Sun

arxiv:2506.00519 v2 · 2025-05-31 · 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{DUA5CPDFVI3YYTMLVFOHRHE5U7}

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	2026-07-05T11:15:01.182886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d01d13c65aa378c4d8ba95c789c9da7d18bb776be55f18b22d6c931fedb3b24

Aliases

arxiv: 2506.00519 · arxiv_version: 2506.00519v2 · doi: 10.48550/arxiv.2506.00519 · pith_short_12: DUA5CPDFVI3Y · pith_short_16: DUA5CPDFVI3YYTML · pith_short_8: DUA5CPDF

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/DUA5CPDFVI3YYTMLVFOHRHE5U7 \
  | 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: 1d01d13c65aa378c4d8ba95c789c9da7d18bb776be55f18b22d6c931fedb3b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ccc62e0bc86dc4a2602376981c18fcb9ab2d985bc43552b310963ca33369a58",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-31T11:35:31Z",
    "title_canon_sha256": "7f3912755bc20a1e2ed74f44be022a29de66d7aa1ad082ad0002d67889adc97a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00519",
    "kind": "arxiv",
    "version": 2
  }
}