Pith Number

pith:H2RL5RJY

pith:2019:H2RL5RJYNBPJPAWUWVPBBQ7J7X

not attested not anchored not stored refs pending

A Static Analysis-based Cross-Architecture Performance Prediction Using Machine Learning

Aws Albarghouthi, Karu Sankaralingam, Newsha Ardalani, Urmish Thakker

arxiv:1906.07840 v1 · 2019-06-18 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2RL5RJYNBPJPAWUWVPBBQ7J7X}

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	2026-05-17T23:42:57.598489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea2bec538685e9782d4b55e10c3e9fdfbbb196c6afc1c7074576354b3ad63ed

Aliases

arxiv: 1906.07840 · arxiv_version: 1906.07840v1 · doi: 10.48550/arxiv.1906.07840 · pith_short_12: H2RL5RJYNBPJ · pith_short_16: H2RL5RJYNBPJPAWU · pith_short_8: H2RL5RJY

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/H2RL5RJYNBPJPAWUWVPBBQ7J7X \
  | 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: 3ea2bec538685e9782d4b55e10c3e9fdfbbb196c6afc1c7074576354b3ad63ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ec5d5590a2f0eb354a3f5e6f87038c921e0d8f450988a78db07c71d5f75ef5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-06-18T23:06:32Z",
    "title_canon_sha256": "a91525be68d3f760c365936a6bf778a7725e3b4a244a711c5676e368179114cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07840",
    "kind": "arxiv",
    "version": 1
  }
}