Pith Number

pith:YWVONHMB

pith:2019:YWVONHMB6ZIIKE7AZHJUH5BCAH

not attested not anchored not stored refs pending

On-line Application Autotuning Exploiting Ensemble Models

Cristina Silvano, Davide Gadioli, Gianluca Palermo, Tomas Martinovic

arxiv:1901.06228 v1 · 2019-01-18 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YWVONHMB6ZIIKE7AZHJUH5BCAH}

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	2026-05-17T23:56:01.707346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5aae69d81f6508513e0c9d343f42201c37155f347f699624b47a59d675f81dc

Aliases

arxiv: 1901.06228 · arxiv_version: 1901.06228v1 · doi: 10.48550/arxiv.1901.06228 · pith_short_12: YWVONHMB6ZII · pith_short_16: YWVONHMB6ZIIKE7A · pith_short_8: YWVONHMB

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/YWVONHMB6ZIIKE7AZHJUH5BCAH \
  | 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: c5aae69d81f6508513e0c9d343f42201c37155f347f699624b47a59d675f81dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f6f20d420d51a6e42aed3ee8692163ca87252d09570a08cb6cbc4f2f7130637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-01-18T13:47:07Z",
    "title_canon_sha256": "2ea283c34c0bf8df8b51dce5b398b29faaae4ecf9a58ca4527693cbb1f67542d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06228",
    "kind": "arxiv",
    "version": 1
  }
}