Pith Number

pith:T4RKSX4Q

pith:2024:T4RKSX4QGQ35SW2RTIIYP4VTJC

not attested not anchored not stored refs pending

HPAC-ML: A Programming Model for Embedding ML Surrogates in Scientific Applications

Giorgis Georgakoudis, Harshitha Menon, Konstantinos Parasyris, Peer-Timo Bremer, Praneet Rathi, Zane Fink

arxiv:2407.18352 v2 · 2024-07-25 · 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{T4RKSX4QGQ35SW2RTIIYP4VTJC}

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	2026-07-05T08:59:31.996481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f22a95f903437d95b519a1187f2b3488f22bd488be728131e0c5e57dcc28cfe

Aliases

arxiv: 2407.18352 · arxiv_version: 2407.18352v2 · doi: 10.48550/arxiv.2407.18352 · pith_short_12: T4RKSX4QGQ35 · pith_short_16: T4RKSX4QGQ35SW2R · pith_short_8: T4RKSX4Q

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/T4RKSX4QGQ35SW2RTIIYP4VTJC \
  | 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: 9f22a95f903437d95b519a1187f2b3488f22bd488be728131e0c5e57dcc28cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b34cc0d904b8a4210dc1f4a8138016fb803b3b94d8d4ca7d63f9559acf72d2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-07-25T19:38:52Z",
    "title_canon_sha256": "f093fadf54105ffb079c3f12d53b96408c527c9dc031ed3469965aa3299279e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.18352",
    "kind": "arxiv",
    "version": 2
  }
}