Pith Number

pith:S2G7ZYJ6

pith:2025:S2G7ZYJ6MGAHQQR7VTWM5DHM7D

not attested not anchored not stored refs pending

Revisiting Uncertainty Quantification Evaluation in Language Models: Spurious Interactions with Response Length Bias Results

Adam Golinski, Andrea Santilli, Arno Blaas, Federico Danieli, Luca Zappella, Miao Xiong, Michael Kirchhof, Sinead Williamson

arxiv:2504.13677 v2 · 2025-04-18 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2G7ZYJ6MGAHQQR7VTWM5DHM7D}

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

2 papers in Pith

Position: Uncertainty Quantification in LLMs is Just Unsupervised Clustering

Complementing Self-Consistency with Cross-Model Disagreement for Uncertainty Quantification

Receipt and verification

First computed	2026-07-05T11:50:34.927032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968dfce13e618078423facecce8cecf8dbfd08c84f758d5c255c65d3fe083e7a

Aliases

arxiv: 2504.13677 · arxiv_version: 2504.13677v2 · doi: 10.48550/arxiv.2504.13677 · pith_short_12: S2G7ZYJ6MGAH · pith_short_16: S2G7ZYJ6MGAHQQR7 · pith_short_8: S2G7ZYJ6

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/S2G7ZYJ6MGAHQQR7VTWM5DHM7D \
  | 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: 968dfce13e618078423facecce8cecf8dbfd08c84f758d5c255c65d3fe083e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a57e169427c29d434fad970bf746f5842675d7c4a8bc6c220fd02b2a957f35",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-18T13:13:42Z",
    "title_canon_sha256": "22a999838a7ff3d3a85cc88103ae5faa4dd4310f3b2bd8894ab789cae9fa8378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13677",
    "kind": "arxiv",
    "version": 2
  }
}