Pith Number

pith:UREMT4X7

pith:2018:UREMT4X7CSSEJD4D4ZK65X7UZR

not attested not anchored not stored refs pending

First-principles study of (Ba,Ca)TiO$_3$ and Ba(Ti,Zr)O$_3$ solid solutions

2), (2) ICMCB, Andres Cano (2), Belgium, CESAM, CNRS, Danila Amoroso (1, France), Philippe Ghosez (1) ((1) Physique Theorique des Materiaux, Q-MAT, Universite de Bordeaux, Universite de Liege

arxiv:1801.08886 v1 · 2018-01-26 · 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{UREMT4X7CSSEJD4D4ZK65X7UZR}

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	2026-05-18T00:14:08.796277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a448c9f2ff14a4448f83e655eedff4cc77f794fe8213258966d1304a9aed337b

Aliases

arxiv: 1801.08886 · arxiv_version: 1801.08886v1 · doi: 10.48550/arxiv.1801.08886 · pith_short_12: UREMT4X7CSSE · pith_short_16: UREMT4X7CSSEJD4D · pith_short_8: UREMT4X7

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/UREMT4X7CSSEJD4D4ZK65X7UZR \
  | 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: a448c9f2ff14a4448f83e655eedff4cc77f794fe8213258966d1304a9aed337b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea3bcf04f46efa80188858b4bc5f4b14d92d85238a8405d55c60a3188478963",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-26T16:21:23Z",
    "title_canon_sha256": "f67e03300f40b11c31180a6e46224da58593701c522b92a7ed1f7acb7855f56f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08886",
    "kind": "arxiv",
    "version": 1
  }
}