Pith Number

pith:YC4CQC3J

pith:2016:YC4CQC3JC5BKKE75X3DJWP7X7X

not attested not anchored not stored refs pending

Crossover from magnetostatic to exchange coupling in La0.67Ca0.33MnO3/YBa2Cu3O7/La0.67Ca0.33MnO3 heterostructures

Anurag Gupta, Rajni Porwal, R.C. Budhani

arxiv:1609.04519 v1 · 2016-09-15 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YC4CQC3JC5BKKE75X3DJWP7X7X}

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	2026-05-18T00:57:25.987611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b8280b691742a513fdbec69b3ff7fdfeedb47242ed299e3b82ca006b4847b1

Aliases

arxiv: 1609.04519 · arxiv_version: 1609.04519v1 · doi: 10.48550/arxiv.1609.04519 · pith_short_12: YC4CQC3JC5BK · pith_short_16: YC4CQC3JC5BKKE75 · pith_short_8: YC4CQC3J

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/YC4CQC3JC5BKKE75X3DJWP7X7X \
  | 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: c0b8280b691742a513fdbec69b3ff7fdfeedb47242ed299e3b82ca006b4847b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e9555e007c13c679036953fc0b82d046e746f186b0d0a06b4fe60bd9a858876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-09-15T06:31:06Z",
    "title_canon_sha256": "b94756024a36fd44d3abb756b917d16a12575f214a8c58826427da3013dd87a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04519",
    "kind": "arxiv",
    "version": 1
  }
}