Pith Number

pith:WLMTLCLY

pith:2015:WLMTLCLYASKAAYMJ4FGZZ7DUGJ

not attested not anchored not stored refs pending

Electrocaloric effect in Ba(0.2)Ca(0.8)Ti(0.95)Ge(0.05)O(3) determined by a new pyroelectric method

A. Lahmar, B. Asbani, D. Mezzane, H. Kaddoussi, J.-L. Dellis, M. Amjoud, M. El Marssi, Y. Gagou, Z. Kutnjak

arxiv:1507.07700 v1 · 2015-07-28 · 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{WLMTLCLYASKAAYMJ4FGZZ7DUGJ}

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	2026-05-18T01:28:53.094345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d93589780494006189e14d9cfc743267c04de086d4cc65b66b7db45a4a3564

Aliases

arxiv: 1507.07700 · arxiv_version: 1507.07700v1 · doi: 10.48550/arxiv.1507.07700 · pith_short_12: WLMTLCLYASKA · pith_short_16: WLMTLCLYASKAAYMJ · pith_short_8: WLMTLCLY

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/WLMTLCLYASKAAYMJ4FGZZ7DUGJ \
  | 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: b2d93589780494006189e14d9cfc743267c04de086d4cc65b66b7db45a4a3564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d530203cfd8085df0a0e65cea6b4bdbc8a3450191f402c5aae365079eb3b6124",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-28T09:47:36Z",
    "title_canon_sha256": "cf9ac09a087cb22579bac25f252354b6a76f506f3a4f25bf433a6a6c793cd0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07700",
    "kind": "arxiv",
    "version": 1
  }
}