Pith Number

pith:YAI6Y7L2

pith:2025:YAI6Y7L2A2DGX2ZMYCNO4FQL2W

not attested not anchored not stored refs pending

Is That Your Final Answer? Test-Time Scaling Improves Selective Question Answering

Benjamin Van Durme, Jeffrey Cheng, William Jurayj

arxiv:2502.13962 v2 · 2025-02-19 · 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{YAI6Y7L2A2DGX2ZMYCNO4FQL2W}

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.

Cited by

1 paper in Pith

Rank-K: Test-Time Reasoning for Listwise Reranking

Receipt and verification

First computed	2026-07-05T11:39:09.621456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c011ec7d7a06866beb2cc09aee160bd5a2e46a06f27c63c1e7cf5f183f5a1d4e

Aliases

arxiv: 2502.13962 · arxiv_version: 2502.13962v2 · doi: 10.48550/arxiv.2502.13962 · pith_short_12: YAI6Y7L2A2DG · pith_short_16: YAI6Y7L2A2DGX2ZM · pith_short_8: YAI6Y7L2

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/YAI6Y7L2A2DGX2ZMYCNO4FQL2W \
  | 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: c011ec7d7a06866beb2cc09aee160bd5a2e46a06f27c63c1e7cf5f183f5a1d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7063fd3645780392ca315bd8f54e4d5cd095e83cd6f5f20c41a0b7e50831375",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-19T18:58:31Z",
    "title_canon_sha256": "68d357b211aa20c909410488ef3dc0f8f587de6be060dec5f86f14deaf5a4f82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13962",
    "kind": "arxiv",
    "version": 2
  }
}