Pith Number

pith:UA6RJIP7

pith:2019:UA6RJIP7BNLNCDAQ6ECBV6VVT3

not attested not anchored not stored refs pending

Giant electrocaloric effect at the antiferroelectric-to-ferroelectric phase boundary in PbZrTiO$_3$

A. V. Kimmel, D. M. Duffy, O. T. Gindele, R.E. Cohen

arxiv:1904.01851 v3 · 2019-04-03 · 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{UA6RJIP7BNLNCDAQ6ECBV6VVT3}

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	2026-05-17T23:39:44.390476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a03d14a1ff0b56d10c10f1041afab59ee5670308ff23d8f879092aa90add6dfe

Aliases

arxiv: 1904.01851 · arxiv_version: 1904.01851v3 · doi: 10.48550/arxiv.1904.01851 · pith_short_12: UA6RJIP7BNLN · pith_short_16: UA6RJIP7BNLNCDAQ · pith_short_8: UA6RJIP7

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/UA6RJIP7BNLNCDAQ6ECBV6VVT3 \
  | 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: a03d14a1ff0b56d10c10f1041afab59ee5670308ff23d8f879092aa90add6dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ebb651896cd5ae8a3fe78f6e89782f321f580ce8f889b29ac9aca3f9c9e8fc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-03T08:54:47Z",
    "title_canon_sha256": "acc4196c5aaf06282ea9e53242dbf50ee474d1be02337f9e321fa8ca1c477ecf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01851",
    "kind": "arxiv",
    "version": 3
  }
}