Pith Number

pith:LHIFZPQB

pith:2025:LHIFZPQB6CSQZPW3FJPZLIJ7CF

not attested not anchored not stored refs pending

In-context denoising with one-layer transformers: connections between attention and associative memory retrieval

Alberto Bietti, Anirvan M. Sengupta, Matthew Smart

arxiv:2502.05164 v2 · 2025-02-07 · cs.LG · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LHIFZPQB6CSQZPW3FJPZLIJ7CF}

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	2026-07-05T11:16:54.779007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59d05cbe01f0a50cbedb2a5f95a13f1177920c83ad5fa1390c4a9cadbc36d169

Aliases

arxiv: 2502.05164 · arxiv_version: 2502.05164v2 · doi: 10.48550/arxiv.2502.05164 · pith_short_12: LHIFZPQB6CSQ · pith_short_16: LHIFZPQB6CSQZPW3 · pith_short_8: LHIFZPQB

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/LHIFZPQB6CSQZPW3FJPZLIJ7CF \
  | 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: 59d05cbe01f0a50cbedb2a5f95a13f1177920c83ad5fa1390c4a9cadbc36d169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e22ecffce09592dbd5b79769ec2e38890f6d7685657860ed564c7e31fefe1457",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-07T18:48:25Z",
    "title_canon_sha256": "aeed6b594b0f8801efe161dbbc45c9202c5183d9079f8de104a1ba9f9d3407e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05164",
    "kind": "arxiv",
    "version": 2
  }
}