Pith Number

pith:M5BXKIC5

pith:2025:M5BXKIC5CTHEB27LQIJWP3WGZQ

not attested not anchored not stored refs pending

Signal and Noise: A Framework for Reducing Uncertainty in Language Model Evaluation

David Heineman, Hannaneh Hajishirzi, Ian Magnusson, Jesse Dodge, Kyle Lo, Noah A. Smith, Valentin Hofmann, Yuling Gu

arxiv:2508.13144 v1 · 2025-08-18 · cs.CL · 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{M5BXKIC5CTHEB27LQIJWP3WGZQ}

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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.

Cited by

4 papers in Pith

Rank Intervals for Leaderboards: A Hierarchical Framework for Model Evaluation

DataComp-VLM: Improved Open Datasets for Vision-Language Models

Item Response Scaling Laws: A Measurement Theory Approach for Efficient and Generalizable Neural Scaling Estimation

Receipt and verification

First computed	2026-07-05T11:55:33.085959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674375205d14ce40ebeb821367eec6cc38d8b38c29bb4d4ffa111e3ab28c4f40

Aliases

arxiv: 2508.13144 · arxiv_version: 2508.13144v1 · doi: 10.48550/arxiv.2508.13144 · pith_short_12: M5BXKIC5CTHE · pith_short_16: M5BXKIC5CTHEB27L · pith_short_8: M5BXKIC5

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/M5BXKIC5CTHEB27LQIJWP3WGZQ \
  | 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: 674375205d14ce40ebeb821367eec6cc38d8b38c29bb4d4ffa111e3ab28c4f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7f557e91803a0d0ad0c2058acf98868d109f24d7031eb4db24c53a0f72e904",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-18T17:56:04Z",
    "title_canon_sha256": "d8a9df34b06884f44d371b18e01c3a1bde49518d1bf8065ac9100555b000d775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.13144",
    "kind": "arxiv",
    "version": 1
  }
}