Pith Number

pith:I2EGHMBN

pith:2022:I2EGHMBNH7U33ZNB2Q2HNA4FBW

not attested not anchored not stored refs pending

An Analysis of Attention via the Lens of Exchangeability and Latent Variable Models

Boyi Liu, Lingxiao Wang, Qi Cai, Yufeng Zhang, Zhaoran Wang

arxiv:2212.14852 v3 · 2022-12-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2EGHMBNH7U33ZNB2Q2HNA4FBW}

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

3 papers in Pith

Tight Sample Complexity of Transformers

Learning Theory of Transformers: Local-to-Global Approximation via Softmax Partition of Unity

Spectrum-Adaptive Generalization Bounds for Trained Deep Transformers

Receipt and verification

First computed	2026-07-05T08:02:42.043665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468863b02d3fe9bde5a1d4347683850d9a38b0c1c325323fc57b7296e25fa2ec

Aliases

arxiv: 2212.14852 · arxiv_version: 2212.14852v3 · doi: 10.48550/arxiv.2212.14852 · pith_short_12: I2EGHMBNH7U3 · pith_short_16: I2EGHMBNH7U33ZNB · pith_short_8: I2EGHMBN

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/I2EGHMBNH7U33ZNB2Q2HNA4FBW \
  | 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: 468863b02d3fe9bde5a1d4347683850d9a38b0c1c325323fc57b7296e25fa2ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ce8acb7cb6f956e5dcad2ad98b0180729bb773098e0229dce3128b79c6d03b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-30T17:59:01Z",
    "title_canon_sha256": "4107b9e2c93b9df345e61a66784d6a47b94511f76c54627a5f506f5f732e1192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14852",
    "kind": "arxiv",
    "version": 3
  }
}