Pith Number

pith:AOZY53TU

pith:2018:AOZY53TUCH5WHSVWOCUWJOIQ3C

not attested not anchored not stored refs pending

Vibrational properties of metastable polymorph structures by machine learning

Ambroise van Roekeghem, Fleur Legrain, Georg K. H. Madsen, Jesus Carrete, Natalio Mingo, Stefano Curtarolo

arxiv:1803.09827 v1 · 2018-03-26 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOZY53TUCH5WHSVWOCUWJOIQ3C}

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	2026-05-18T00:20:10.373813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b38eee7411fb63cab670a964b910d898ddd6188d87842d4e914d551e44e846

Aliases

arxiv: 1803.09827 · arxiv_version: 1803.09827v1 · doi: 10.48550/arxiv.1803.09827 · pith_short_12: AOZY53TUCH5W · pith_short_16: AOZY53TUCH5WHSVW · pith_short_8: AOZY53TU

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/AOZY53TUCH5WHSVWOCUWJOIQ3C \
  | 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: 03b38eee7411fb63cab670a964b910d898ddd6188d87842d4e914d551e44e846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74bd910055e644383557d44bd87f42a9a80eceb6d62c90c578e2d9c6f59ea54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-03-26T20:28:02Z",
    "title_canon_sha256": "e04727699a3d13796098eccc0fbfcd10db57d60fc1f26f5c144c4b668813eada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09827",
    "kind": "arxiv",
    "version": 1
  }
}