Pith Number

pith:UNZ5UD6B

pith:2022:UNZ5UD6BFSL4YYBIIPO5W5QBQY

not attested not anchored not stored refs pending

SparseTIR: Composable Abstractions for Sparse Compilation in Deep Learning

Junru Shao, Luis Ceze, Ruihang Lai, Tianqi Chen, Zihao Ye

arxiv:2207.04606 v4 · 2022-07-11 · cs.LG · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNZ5UD6BFSL4YYBIIPO5W5QBQY}

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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

Sparse VideoGen: Accelerating Video Diffusion Transformers with Spatial-Temporal Sparsity

Receipt and verification

First computed	2026-07-05T05:43:51.433809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a373da0fc12c97cc602843dddb76018608cebc1d35c9fb509ce92529ccf77700

Aliases

arxiv: 2207.04606 · arxiv_version: 2207.04606v4 · doi: 10.48550/arxiv.2207.04606 · pith_short_12: UNZ5UD6BFSL4 · pith_short_16: UNZ5UD6BFSL4YYBI · pith_short_8: UNZ5UD6B

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/UNZ5UD6BFSL4YYBIIPO5W5QBQY \
  | 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: a373da0fc12c97cc602843dddb76018608cebc1d35c9fb509ce92529ccf77700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a0fff1136a70b91f0805eb706e3337fdbc5204ce9d29de5285aa5af29c8381",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-11T03:49:53Z",
    "title_canon_sha256": "1cfc37e6f1c3ad17da747512157d982a2342a517dcac948674dd5e9a6da9fe47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04606",
    "kind": "arxiv",
    "version": 4
  }
}