Pith Number

pith:LJS256E5

pith:2019:LJS256E5ODO2TVOUT7JERTLJEY

not attested not anchored not stored refs pending

Efficient Winograd or Cook-Toom Convolution Kernel Implementation on Widely Used Mobile CPUs

Andrew Mundy, Ganesh Dasika, Jesse Beu, Matthew Mattina, Partha Maji, Robert Mullins

arxiv:1903.01521 v1 · 2019-03-04 · cs.LG · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LJS256E5ODO2TVOUT7JERTLJEY}

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	2026-05-17T23:52:00.405173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a65aef89d70dda9d5d49fd248cd69263d5069e180b42ef2ff1e70358bf01d58

Aliases

arxiv: 1903.01521 · arxiv_version: 1903.01521v1 · doi: 10.48550/arxiv.1903.01521 · pith_short_12: LJS256E5ODO2 · pith_short_16: LJS256E5ODO2TVOU · pith_short_8: LJS256E5

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/LJS256E5ODO2TVOUT7JERTLJEY \
  | 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: 5a65aef89d70dda9d5d49fd248cd69263d5069e180b42ef2ff1e70358bf01d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "159addf742dd22a37ceccf515ec7b7a77d404b984625e9e92b4be76ddf306532",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-04T20:15:15Z",
    "title_canon_sha256": "3e1426bf72e5c74dde347b8fcd0818b64fc522039fbf8e840e591b54c5528247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01521",
    "kind": "arxiv",
    "version": 1
  }
}