Pith Number

pith:H5M5G5LQ

pith:2022:H5M5G5LQBYNYIXSPOQ6FAG6UX3

not attested not anchored not stored refs pending

Multiscale machine-learning interatomic potentials for ferromagnetic and liquid iron

Aslak Fellman, Flyura Djurabekova, Fredric Granberg, Giorgos Nikoulis, Jesper Byggm\"astar, Kai Nordlund

arxiv:2201.10237 v1 · 2022-01-25 · 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{H5M5G5LQBYNYIXSPOQ6FAG6UX3}

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	2026-07-05T04:48:10.190240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f59d375700e1b845e4f743c501bd4bef69920bff6b60872ec962df0d1329b66

Aliases

arxiv: 2201.10237 · arxiv_version: 2201.10237v1 · doi: 10.48550/arxiv.2201.10237 · pith_short_12: H5M5G5LQBYNY · pith_short_16: H5M5G5LQBYNYIXSP · pith_short_8: H5M5G5LQ

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/H5M5G5LQBYNYIXSPOQ6FAG6UX3 \
  | 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: 3f59d375700e1b845e4f743c501bd4bef69920bff6b60872ec962df0d1329b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91456722d5874ac85c9800e5418bf59f8eec98a386020f1ad06d7442bb89a538",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-25T11:08:41Z",
    "title_canon_sha256": "754fd582a656170616f2a92a4a3806c4cc74091a35a0e8edab48b8736c529f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10237",
    "kind": "arxiv",
    "version": 1
  }
}