Pith Number

pith:W5RB32UH

pith:2022:W5RB32UHXJ3HDJDDFSBC4IZVB4

not attested not anchored not stored refs pending

Injecting Domain Knowledge from Empirical Interatomic Potentials to Neural Networks for Predicting Material Properties

Daniel S. Karls, Ellad B. Tadmor, George Karypis, Ilia A. Nikiforov, Mingjian Wen, Zeren Shui

arxiv:2210.08047 v1 · 2022-10-14 · cs.LG · physics.comp-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{W5RB32UHXJ3HDJDDFSBC4IZVB4}

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	2026-07-05T05:07:06.316217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7621dea87ba7671a4632c822e23350f35a37f09df389b58ae6e6eefed9fdefb

Aliases

arxiv: 2210.08047 · arxiv_version: 2210.08047v1 · doi: 10.48550/arxiv.2210.08047 · pith_short_12: W5RB32UHXJ3H · pith_short_16: W5RB32UHXJ3HDJDD · pith_short_8: W5RB32UH

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/W5RB32UHXJ3HDJDDFSBC4IZVB4 \
  | 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: b7621dea87ba7671a4632c822e23350f35a37f09df389b58ae6e6eefed9fdefb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40614d4c82d1046bc439656ef5d75cdb318f498a23842aaa44d108e818241599",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-14T18:26:50Z",
    "title_canon_sha256": "05f28980daef84218401b9066559cb325ecff2e063aa0ae5168c9f48c6856842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08047",
    "kind": "arxiv",
    "version": 1
  }
}