Pith Number

pith:EJGBZYIL

pith:2018:EJGBZYILSNKRZPOCASYLZP7SLY

not attested not anchored not stored refs pending

JobPruner: A Machine Learning Assistant for Exploring Parameter Spaces in HPC Applications

Bruno Silva, Marco A. S. Netto, Renato L. F. Cunha

arxiv:1802.01030 v3 · 2018-02-03 · 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{EJGBZYILSNKRZPOCASYLZP7SLY}

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	2026-05-18T00:23:20.756418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224c1ce10b93551cbdc204b0bcbff25e33304d1ad61bb5de43fa84a279e71bd4

Aliases

arxiv: 1802.01030 · arxiv_version: 1802.01030v3 · doi: 10.48550/arxiv.1802.01030 · pith_short_12: EJGBZYILSNKR · pith_short_16: EJGBZYILSNKRZPOC · pith_short_8: EJGBZYIL

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/EJGBZYILSNKRZPOCASYLZP7SLY \
  | 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: 224c1ce10b93551cbdc204b0bcbff25e33304d1ad61bb5de43fa84a279e71bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4bc8bff4eddfbc2b6f049303a7b33d3a27957d26bce1a8fb287d5c6447010b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-02-03T21:10:36Z",
    "title_canon_sha256": "09c78906d6ec3e7bc52494610aad6e89aa4b27f178341c61d3a3a5914852f05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01030",
    "kind": "arxiv",
    "version": 3
  }
}