Pith Number

pith:EMFK5LF3

pith:2024:EMFK5LF3JUIUBNTYQT4YPOKHFD

not attested not anchored not stored refs pending

FlashAttention on a Napkin: A Diagrammatic Approach to Deep Learning IO-Awareness

Gioele Zardini, Vincent Abbott

arxiv:2412.03317 v2 · 2024-12-04 · 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{EMFK5LF3JUIUBNTYQT4YPOKHFD}

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

1 paper in Pith

AutoChemSchematic AI: Agentic Physics-Aware Automation for Chemical Manufacturing Scale-Up

Receipt and verification

First computed	2026-07-05T10:02:55.628472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230aaeacbb4d1140b67884f987b94728f8886b6652618b886fd564fee5ac47eb

Aliases

arxiv: 2412.03317 · arxiv_version: 2412.03317v2 · doi: 10.48550/arxiv.2412.03317 · pith_short_12: EMFK5LF3JUIU · pith_short_16: EMFK5LF3JUIUBNTY · pith_short_8: EMFK5LF3

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/EMFK5LF3JUIUBNTYQT4YPOKHFD \
  | 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: 230aaeacbb4d1140b67884f987b94728f8886b6652618b886fd564fee5ac47eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b72afec1eef72029103fc8c01d04cc0a3dd060a2891973db15e5b9963ed3f82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-04T13:52:04Z",
    "title_canon_sha256": "d5bd41fa6c5a169292881c8f64726cab7e43e6b5780e5373e6eb0a4a084bbfe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03317",
    "kind": "arxiv",
    "version": 2
  }
}