Pith Number

pith:ACZNFCNI

pith:2025:ACZNFCNIXLMHJ2L4HUHETXUUMF

not attested not anchored not stored refs pending

Transformers Meet In-Context Learning: A Universal Approximation Theory

Gen Li, Yuchen Jiao, Yu Huang, Yuting Wei, Yuxin Chen

arxiv:2506.05200 v2 · 2025-06-05 · cs.LG · math.ST · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACZNFCNIXLMHJ2L4HUHETXUUMF}

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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

2 papers in Pith

Understanding In-Context Learning for Nonlinear Regression with Transformers: Attention as Featurizer

Adaptivity Under Realizability Constraints: Comparing In-Context and Agentic Learning

Receipt and verification

First computed	2026-07-05T12:00:50.496138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b2d289a8bad874e97c3d0e49de94616f045511314a769ddabf0cf6883ef19a

Aliases

arxiv: 2506.05200 · arxiv_version: 2506.05200v2 · doi: 10.48550/arxiv.2506.05200 · pith_short_12: ACZNFCNIXLMH · pith_short_16: ACZNFCNIXLMHJ2L4 · pith_short_8: ACZNFCNI

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/ACZNFCNIXLMHJ2L4HUHETXUUMF \
  | 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: 00b2d289a8bad874e97c3d0e49de94616f045511314a769ddabf0cf6883ef19a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02fb5c6bd8ba1dc56e2e16cd37f176938a608d1658652ae96a842c3f8a2d0dc5",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T16:12:51Z",
    "title_canon_sha256": "9645b595940f769f2c9768b712421e5d6c9852441fcc859b7ff5155a8f6930d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05200",
    "kind": "arxiv",
    "version": 2
  }
}