Pith Number

pith:W2IT2TUC

pith:2025:W2IT2TUCD5STQRFSTKBZEMV3ZO

not attested not anchored not stored refs pending

Universal machine learning interatomic potentials poised to supplant DFT in modeling general defects in metals and random alloys

Fei Shuang, Kai Liu, Poulumi Dey, Wei Gao, Zixiong Wei

arxiv:2502.03578 v2 · 2025-02-05 · 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{W2IT2TUCD5STQRFSTKBZEMV3ZO}

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.

Cited by

1 paper in Pith

Heterogeneous Ensemble Enables a Universal Uncertainty Metric for Atomistic Foundation Models

Receipt and verification

First computed	2026-07-05T11:47:18.711376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6913d4e821f653844b29a839232bbcb84a68f09e7bc8af52f34a0df3f0137e9

Aliases

arxiv: 2502.03578 · arxiv_version: 2502.03578v2 · doi: 10.48550/arxiv.2502.03578 · pith_short_12: W2IT2TUCD5ST · pith_short_16: W2IT2TUCD5STQRFS · pith_short_8: W2IT2TUC

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/W2IT2TUCD5STQRFSTKBZEMV3ZO \
  | 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: b6913d4e821f653844b29a839232bbcb84a68f09e7bc8af52f34a0df3f0137e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9468846a80dc704f27da84a4e7fbe69839359ff1b144a88233d4009300842c9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-05T19:55:53Z",
    "title_canon_sha256": "fdce18c9845ea1c1ceafe37f49b11e6daa684ded45a726029235a8806a5930a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03578",
    "kind": "arxiv",
    "version": 2
  }
}