Pith Number

pith:DWSBVNWC

pith:2021:DWSBVNWCN7VMIV6ZTBWJD4NQHL

not attested not anchored not stored refs pending

Generating GPU Compiler Heuristics using Reinforcement Learning

Ian Colbert, Jake Daly, Norm Rubin

arxiv:2111.12055 v1 · 2021-11-23 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWSBVNWCN7VMIV6ZTBWJD4NQHL}

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	2026-07-05T03:34:40.377210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da41ab6c26feac457d9986c91f1b03ad3ecaa54497ab720ec4bf174492e8f30

Aliases

arxiv: 2111.12055 · arxiv_version: 2111.12055v1 · doi: 10.48550/arxiv.2111.12055 · pith_short_12: DWSBVNWCN7VM · pith_short_16: DWSBVNWCN7VMIV6Z · pith_short_8: DWSBVNWC

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/DWSBVNWCN7VMIV6ZTBWJD4NQHL \
  | 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: 1da41ab6c26feac457d9986c91f1b03ad3ecaa54497ab720ec4bf174492e8f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a3301cb44906debb4d9c57d572f50527800ce2c6b81439e19f198073edf432d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-23T18:15:34Z",
    "title_canon_sha256": "5306d7e3ba96a1649953ca6726d95fcac023704cf3d99581e88af6575cd73e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12055",
    "kind": "arxiv",
    "version": 1
  }
}