Pith Number

pith:Q7YVMNHA

pith:2019:Q7YVMNHALJIGSD5PJQQCTG5JTU

not attested not anchored not stored refs pending

Magnetocaloric properties of an inhomogeneous magnetic thin film of 7.6 nm La${}_{0.7}$Sr${}_{0.3}$MnO${}_{3}$ grown on SrTiO${}_{3.}$

Mikel B. Holcomb, Mohindar S. Seehra, Navid Mottaghi, Robbyn B. Trappen, Saeed Yousefi

arxiv:1907.00125 v1 · 2019-06-29 · 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{Q7YVMNHALJIGSD5PJQQCTG5JTU}

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	2026-05-17T23:41:57.394553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f15634e05a50690faf4c20299ba99d0b299944a63885b91317909417e4ecf2

Aliases

arxiv: 1907.00125 · arxiv_version: 1907.00125v1 · doi: 10.48550/arxiv.1907.00125 · pith_short_12: Q7YVMNHALJIG · pith_short_16: Q7YVMNHALJIGSD5P · pith_short_8: Q7YVMNHA

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/Q7YVMNHALJIGSD5PJQQCTG5JTU \
  | 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: 87f15634e05a50690faf4c20299ba99d0b299944a63885b91317909417e4ecf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2954c867989807c4d29cbda827dcce22220073aeb3069bc415cb518baaf46f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-29T01:26:19Z",
    "title_canon_sha256": "6f577120d0be74548ea02cabc3f9037f73da19e7780c39279e3ad77c13a0ad13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00125",
    "kind": "arxiv",
    "version": 1
  }
}