Pith Number

pith:ZB3TP27N

pith:2025:ZB3TP27NLEG6JC5YHXVIQWEBU4

not attested not anchored not stored refs pending

Machine Learning Force-Field Approach for Itinerant Electron Magnets

Gia-Wei Chern, Kotaro Shimizu, Sheng Zhang, Yunhao Fan

arxiv:2501.06171 v1 · 2025-01-10 · cond-mat.str-el · 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{ZB3TP27NLEG6JC5YHXVIQWEBU4}

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	2026-07-05T09:59:34.148849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87737ebed590de48bb83dea885881a71fc6a260783782876f32017629c32925

Aliases

arxiv: 2501.06171 · arxiv_version: 2501.06171v1 · doi: 10.48550/arxiv.2501.06171 · pith_short_12: ZB3TP27NLEG6 · pith_short_16: ZB3TP27NLEG6JC5Y · pith_short_8: ZB3TP27N

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/ZB3TP27NLEG6JC5YHXVIQWEBU4 \
  | 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: c87737ebed590de48bb83dea885881a71fc6a260783782876f32017629c32925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7759cead16685af5a8e9d893f7f062dd893a72927040d285e29a6c240f79be1",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-01-10T18:50:45Z",
    "title_canon_sha256": "444ab1a38e20cdcd5f6a49dc1658d44925ff1d88bea04fe868fd9db5dfc3c5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06171",
    "kind": "arxiv",
    "version": 1
  }
}