Pith Number

pith:PWW7AQA6

pith:2020:PWW7AQA6S5VU4QADLZL7AN3ROO

not attested not anchored not stored refs pending

High Performance Code Generation in MLIR: An Early Case Study with GEMM

Uday Bondhugula

arxiv:2003.00532 v1 · 2020-03-01 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWW7AQA6S5VU4QADLZL7AN3ROO}

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

A Multi-level Compiler Backend for Accelerated Micro-kernels Targeting RISC-V ISA Extensions

Receipt and verification

First computed	2026-07-05T00:44:48.166988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dadf0401e976b4e40035e57f037717393e491f2bb76643ee6e263e1b289b6e1

Aliases

arxiv: 2003.00532 · arxiv_version: 2003.00532v1 · doi: 10.48550/arxiv.2003.00532 · pith_short_12: PWW7AQA6S5VU · pith_short_16: PWW7AQA6S5VU4QAD · pith_short_8: PWW7AQA6

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/PWW7AQA6S5VU4QADLZL7AN3ROO \
  | 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: 7dadf0401e976b4e40035e57f037717393e491f2bb76643ee6e263e1b289b6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da5faf3d2ae54230b60a8bfc93c7402e7558a61c26c50be6c03fe9a674adfa9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2020-03-01T17:44:08Z",
    "title_canon_sha256": "74be6840bf6f17544bd7dd3d2c97a8e67d3145be0bac257872d61eca426935e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00532",
    "kind": "arxiv",
    "version": 1
  }
}