Pith Number

pith:WYUA7YJM

pith:2017:WYUA7YJMYSWBRNKXZF3FWNCCBG

not attested not anchored not stored refs pending

Linearized machine-learning interatomic potentials for non-magnetic elemental metals: Limitation of pairwise descriptors and trend of predictive power

Akira Takahashi, Atsuto Seko, Isao Tanaka

arxiv:1710.05677 v1 · 2017-10-16 · 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{WYUA7YJMYSWBRNKXZF3FWNCCBG}

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	2026-05-18T00:09:19.585206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6280fe12cc4ac18b557c9765b3442099814622cc6c275b359e75c9a23bdd762

Aliases

arxiv: 1710.05677 · arxiv_version: 1710.05677v1 · doi: 10.48550/arxiv.1710.05677 · pith_short_12: WYUA7YJMYSWB · pith_short_16: WYUA7YJMYSWBRNKX · pith_short_8: WYUA7YJM

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/WYUA7YJMYSWBRNKXZF3FWNCCBG \
  | 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: b6280fe12cc4ac18b557c9765b3442099814622cc6c275b359e75c9a23bdd762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003b87b0ed7dce9d77f603c21104f10e8b5c5500d9f3942ec7dde57ac6edec53",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-10-16T13:13:21Z",
    "title_canon_sha256": "ee36ff2aac4c47c5eb649528d81ba3fb2929d7ef30842b1c32805c337d05d947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05677",
    "kind": "arxiv",
    "version": 1
  }
}