Pith Number

pith:VDZLUTEN

pith:2019:VDZLUTENFFW2WJZK652K7FC32A

not attested not anchored not stored refs pending

Machine learning magnetic parameters from spin configurations

Anran Yuan, Dezhen Xue, Dingchen Wang, Fanghua Tian, Kaiyan Cao, Qizhong Zhao, Sen Yang, Songrui Wei

arxiv:1908.05829 v4 · 2019-08-16 · cond-mat.dis-nn · 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{VDZLUTENFFW2WJZK652K7FC32A}

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	2026-07-05T00:19:10.082296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f2ba4c8d296dab272af774af945bd011c76499a8867a15d04597f4ab39f6ec

Aliases

arxiv: 1908.05829 · arxiv_version: 1908.05829v4 · doi: 10.48550/arxiv.1908.05829 · pith_short_12: VDZLUTENFFW2 · pith_short_16: VDZLUTENFFW2WJZK · pith_short_8: VDZLUTEN

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/VDZLUTENFFW2WJZK652K7FC32A \
  | 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: a8f2ba4c8d296dab272af774af945bd011c76499a8867a15d04597f4ab39f6ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04868c2c8d1a5c2d0d8134f4fc3ba67ea09eea3a22e68ed443961c415fd888b1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-08-16T03:20:32Z",
    "title_canon_sha256": "09c962a43aaf16ab4781cfbbfe220a4e804fa9ba519d80242a8900c20cc6226a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05829",
    "kind": "arxiv",
    "version": 4
  }
}