Pith Number

pith:JR6QTSCB

pith:2026:JR6QTSCBVG3MGRCOOAJENO2K74

not attested not anchored not stored refs pending

The Structural Attention Tax: How Retrieval Format Hijacks In-Context Learning Independent of Content

Di Zhang, Yuqi Zhang

arxiv:2606.11198 v1 · 2026-04-21 · 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{JR6QTSCBVG3MGRCOOAJENO2K74}

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

The Announcement Carries the Cue: Markup, Boundaries, and the Notation of Pre-Training Corpora

Receipt and verification

First computed	2026-06-11T00:08:05.942110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c7d09c841a9b6c3444e701246bb4aff03013b4df8f57af1a37a78308522a894

Aliases

arxiv: 2606.11198 · arxiv_version: 2606.11198v1 · doi: 10.48550/arxiv.2606.11198 · pith_short_12: JR6QTSCBVG3M · pith_short_16: JR6QTSCBVG3MGRCO · pith_short_8: JR6QTSCB

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/JR6QTSCBVG3MGRCOOAJENO2K74 \
  | 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: 4c7d09c841a9b6c3444e701246bb4aff03013b4df8f57af1a37a78308522a894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b68db9e69f1eb3bb646f3926e6c6221cd6e2b346b5c7912bfc8535a7a17444",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-21T08:47:00Z",
    "title_canon_sha256": "9f54c0415066f2924e810a13a5e3239de7f240508d1f134b8c15b55def183222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11198",
    "kind": "arxiv",
    "version": 1
  }
}