Pith Number

pith:243SR3GD

pith:2025:243SR3GDYB46TIURYTNDEYQPOK

not attested not anchored not stored refs pending

Transformer learns the cross-task prior and regularization for in-context learning

Fei Lu, Yue Yu

arxiv:2505.12138 v1 · 2025-05-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{243SR3GDYB46TIURYTNDEYQPOK}

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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

1 paper in Pith

An Attention-based Spatio-Temporal Neural Operator for Evolving Physics

Receipt and verification

First computed	2026-07-05T11:04:59.187277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d73728ecc3c079e9a291c4da32620f729d33e572f11d8c7f7446b73712697e9c

Aliases

arxiv: 2505.12138 · arxiv_version: 2505.12138v1 · doi: 10.48550/arxiv.2505.12138 · pith_short_12: 243SR3GDYB46 · pith_short_16: 243SR3GDYB46TIUR · pith_short_8: 243SR3GD

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/243SR3GDYB46TIURYTNDEYQPOK \
  | 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: d73728ecc3c079e9a291c4da32620f729d33e572f11d8c7f7446b73712697e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c49f06e61fd1352edb7461400de3e4f62e8dcd7fa65d5c80544951dcbed9a5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-17T20:42:23Z",
    "title_canon_sha256": "7969f4912cc9d4546e08cfa511f281b17e47f8fb34d2efbeb1cc00b302a4e979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12138",
    "kind": "arxiv",
    "version": 1
  }
}