Pith Number

pith:LSYIOFST

pith:2026:LSYIOFSTXFHIWWY5LN4OE4PMTY

not attested not anchored not stored refs pending

Target-Distribution-Guided Cross-Functional Fine-Tuning of Machine-Learning Interatomic Potentials

Bo Thomsen, Motoyuki Shiga, Yuki Nagai

arxiv:2605.25032 v1 · 2026-05-24 · cond-mat.mtrl-sci · 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{LSYIOFSTXFHIWWY5LN4OE4PMTY}

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	2026-05-26T01:04:11.286073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb0871653b94e8b5b1d5b78e271ec9e3ec5025296cc3d6b53a9b82d0fdde143

Aliases

arxiv: 2605.25032 · arxiv_version: 2605.25032v1 · doi: 10.48550/arxiv.2605.25032 · pith_short_12: LSYIOFSTXFHI · pith_short_16: LSYIOFSTXFHIWWY5 · pith_short_8: LSYIOFST

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/LSYIOFSTXFHIWWY5LN4OE4PMTY \
  | 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: 5cb0871653b94e8b5b1d5b78e271ec9e3ec5025296cc3d6b53a9b82d0fdde143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54277a6c55f1141eba1e94b64b7e3d5865e446a1bdd9690191f632005bdbe939",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-24T12:18:50Z",
    "title_canon_sha256": "ac929ce75f6b6bd0e7b2f1769e510a0ea984ad97fa4682cad5dfa1229dae258d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25032",
    "kind": "arxiv",
    "version": 1
  }
}