Pith Number

pith:DNWM5HCD

pith:2023:DNWM5HCD7QIQQ75242NMXEOBOS

not attested not anchored not stored refs pending

Randomized and Deterministic Attention Sparsification Algorithms for Over-parameterized Feature Dimension

Sridhar Mahadevan, Yichuan Deng, Zhao Song

arxiv:2304.04397 v1 · 2023-04-10 · cs.DS · cs.LG

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\usepackage{pith}
\pithnumber{DNWM5HCD7QIQQ75242NMXEOBOS}

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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

Universal Approximation of Visual Autoregressive Transformers

Receipt and verification

First computed	2026-07-05T05:59:25.783248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b6cce9c43fc11087fbae69acb91c1748f44758916e3b02874bbb93aa5646ff0

Aliases

arxiv: 2304.04397 · arxiv_version: 2304.04397v1 · doi: 10.48550/arxiv.2304.04397 · pith_short_12: DNWM5HCD7QIQ · pith_short_16: DNWM5HCD7QIQQ752 · pith_short_8: DNWM5HCD

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/DNWM5HCD7QIQQ75242NMXEOBOS \
  | 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: 1b6cce9c43fc11087fbae69acb91c1748f44758916e3b02874bbb93aa5646ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2662a8425cb49ffd9f328bcaa4942df2d874fd63bdd27176392e142e9e417328",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-04-10T05:52:38Z",
    "title_canon_sha256": "e25164235e73829ab6260d54ef64dc4cd1d70ff5f0905a6d5175a298677fecd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04397",
    "kind": "arxiv",
    "version": 1
  }
}