Pith Number

pith:OHFTY7CH

pith:2022:OHFTY7CHAFUWNTLU7C4S5NLV34

not attested not anchored not stored refs pending

Predictive Scale-Bridging Simulations through Active Learning

Abdourahmane Diaw, Aleksandra Pachalieva, Christoph Junghans, Daniel Livescu, Hari S. Viswanathan, Javier E. Santos, Jeffrey R. Haack, Michael McKerns, Mohamed Mehana, Nicholas Lubbers, Qinjun Kang, Robert S. Pavel, Satish Karra, Timothy C. Germann, Yu Chen

arxiv:2209.09811 v1 · 2022-09-20 · cs.LG · cs.AI · stat.AP · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHFTY7CHAFUWNTLU7C4S5NLV34}

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	2026-07-05T08:21:03.474399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71cb3c7c47016966cd74f8b92eb575df3246d7feaa3a93daeb2fe0df5ac10f68

Aliases

arxiv: 2209.09811 · arxiv_version: 2209.09811v1 · doi: 10.48550/arxiv.2209.09811 · pith_short_12: OHFTY7CHAFUW · pith_short_16: OHFTY7CHAFUWNTLU · pith_short_8: OHFTY7CH

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/OHFTY7CHAFUWNTLU7C4S5NLV34 \
  | 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: 71cb3c7c47016966cd74f8b92eb575df3246d7feaa3a93daeb2fe0df5ac10f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3aeb3430fe940f0d4218d3023cca912e83054d696410a3b93ad916930e78ed6",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.AP",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-20T15:58:50Z",
    "title_canon_sha256": "cc26aa7206d83dd9a028bbddf3fc0440c3e68deeddd3aa13152eccd5670fba68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09811",
    "kind": "arxiv",
    "version": 1
  }
}