Pith Number

pith:OPABM7EZ

pith:2021:OPABM7EZ7H66VFEAESYOLIADFF

not attested not anchored not stored refs pending

MetaTune: Meta-Learning Based Cost Model for Fast and Efficient Auto-tuning Frameworks

Hyojin Sung, Jaehun Ryu

arxiv:2102.04199 v2 · 2021-02-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPABM7EZ7H66VFEAESYOLIADFF}

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

TCL: Enabling Fast and Efficient Cross-Hardware Tensor Program Optimization via Continual Learning

Receipt and verification

First computed	2026-07-05T02:14:01.588563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c0167c99f9fdea948024b0e5a0032962e041df8c7276b8df333c26b2f7424d

Aliases

arxiv: 2102.04199 · arxiv_version: 2102.04199v2 · doi: 10.48550/arxiv.2102.04199 · pith_short_12: OPABM7EZ7H66 · pith_short_16: OPABM7EZ7H66VFEA · pith_short_8: OPABM7EZ

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/OPABM7EZ7H66VFEAESYOLIADFF \
  | 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: 73c0167c99f9fdea948024b0e5a0032962e041df8c7276b8df333c26b2f7424d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f975f7326b5bed76333efb11bff2d6b6f99afd3967ed3ff159f88ab661d5a6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-08T13:59:08Z",
    "title_canon_sha256": "17bd790ae759222009687e5b70f9496e88513d24ad09e68e15c4b2c72c67bc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04199",
    "kind": "arxiv",
    "version": 2
  }
}