Pith Number

pith:D5RO56FO

pith:2012:D5RO56FOWVLIVBTORFXAOK5R4I

not attested not anchored not stored refs pending

Giant and reversible extrinsic magnetocaloric effects in La0.7Ca0.3MnO3 films due to strain

A. Berger, A. I. Tovstolytkin, C. Ducati, D. I. Podyalovskii, E. Defa\"y, F. Maccherozzi, L. C. Phillips, L. E. Hueso, M. E. Vickers, M. Ghidini, N. D. Mathur, O. Hovorka, S. S. Dhesi, X. Moya

arxiv:1209.6516 v1 · 2012-09-28 · 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{D5RO56FOWVLIVBTORFXAOK5R4I}

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	2026-05-18T01:54:12.858812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f62eef8aeb5568a866e896e072bb1e23a0f0577f9753c8f399d6a1c8d13a14d

Aliases

arxiv: 1209.6516 · arxiv_version: 1209.6516v1 · doi: 10.48550/arxiv.1209.6516 · pith_short_12: D5RO56FOWVLI · pith_short_16: D5RO56FOWVLIVBTO · pith_short_8: D5RO56FO

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/D5RO56FOWVLIVBTORFXAOK5R4I \
  | 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: 1f62eef8aeb5568a866e896e072bb1e23a0f0577f9753c8f399d6a1c8d13a14d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9731c1fdb7e0c5a5857870e6c38f334c47863ea5a040eea1020fd3017eb7897c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-28T13:35:40Z",
    "title_canon_sha256": "2a668fd63c18d714770c873c36d660996d7aafd29faac6882afe24068facc88b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6516",
    "kind": "arxiv",
    "version": 1
  }
}