Pith Number

pith:CEOBWHYV

pith:2025:CEOBWHYVIOBSXZAHFYQPKBEEN5

not attested not anchored not stored refs pending

In-Context Learning (and Unlearning) of Length Biases

Stephanie Schoch, Yangfeng Ji

arxiv:2502.06653 v1 · 2025-02-10 · 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{CEOBWHYVIOBSXZAHFYQPKBEEN5}

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	2026-07-05T10:12:10.186106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111c1b1f1543832be4072e20f504846f6349bad182a413aded77d37e48df94e4

Aliases

arxiv: 2502.06653 · arxiv_version: 2502.06653v1 · doi: 10.48550/arxiv.2502.06653 · pith_short_12: CEOBWHYVIOBS · pith_short_16: CEOBWHYVIOBSXZAH · pith_short_8: CEOBWHYV

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/CEOBWHYVIOBSXZAHFYQPKBEEN5 \
  | 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: 111c1b1f1543832be4072e20f504846f6349bad182a413aded77d37e48df94e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6e7e438cbaf83adfe9c4f0f8f4e5f83dca7c20f8464c4434423ee48e019972",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T16:43:32Z",
    "title_canon_sha256": "920da0ed71263c07bedb07aff906ab5f5c40253e752a07afa902ce38e514237d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06653",
    "kind": "arxiv",
    "version": 1
  }
}