Pith Number

pith:B7JYQOCT

pith:2019:B7JYQOCTBRBXUJXAJBA7NIGVH6

not attested not anchored not stored refs pending

Enabling Machine Learning-Ready HPC Ensembles with Merlin

Ben Bay, Bhavya Kailkhura, Bogdan Kustowski, Brian Spears, Brian Van Essen, David Fox, Francesco Di Natale, Jae-Seung Yeom, Jayaraman Thiagarajan, Jeremy White, Jessica Semler, Jim A. Gaffney, J. Luc Peterson, Joe Koning, Kevin Athey, Peer-Timo Bremer, Peter Robinson, Rushil Anirudh, Sam A. Jacobs, Steven Langer

arxiv:1912.02892 v2 · 2019-12-05 · cs.DC · cs.LG · physics.comp-ph · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7JYQOCTBRBXUJXAJBA7NIGVH6}

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	2026-07-05T02:54:27.884540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd38838530c437a26e04841f6a0d53fbe2ea5af2da8c43efad740684cb19fb5

Aliases

arxiv: 1912.02892 · arxiv_version: 1912.02892v2 · doi: 10.48550/arxiv.1912.02892 · pith_short_12: B7JYQOCTBRBX · pith_short_16: B7JYQOCTBRBXUJXA · pith_short_8: B7JYQOCT

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/B7JYQOCTBRBXUJXAJBA7NIGVH6 \
  | 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: 0fd38838530c437a26e04841f6a0d53fbe2ea5af2da8c43efad740684cb19fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f539cf0e1a6318d4665e4302d5451a27a85962a1070e300a1884e5df064f6a",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-12-05T21:40:07Z",
    "title_canon_sha256": "a1c69f9ac93e7abaae90560daa2a00cc998bd04ef33f3dbe82c15f688f5362df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02892",
    "kind": "arxiv",
    "version": 2
  }
}