Pith Number

pith:XZZUWVRV

pith:2012:XZZUWVRVJQEV75HPMC3KGGWIK5

not attested not anchored not stored refs pending

Electronic reconstruction and enhanced superconductivity at La$_{1.6-x}$Nd$_{0.4}$Sr$_{x}$CuO$_{4}$/La$_{1.55}$Sr$_{0.45}$CuO$_{4}$ bilayer interface

P. C. Joshi, P. K. Rout, Rajni Porwal, R. C. Budhani

arxiv:1208.3318 v1 · 2012-08-16 · 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{XZZUWVRVJQEV75HPMC3KGGWIK5}

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	2026-05-18T03:48:36.189108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be734b56354c095ff4ef60b6a31ac85749240ff5cb9204bc5a59c11403d92b3c

Aliases

arxiv: 1208.3318 · arxiv_version: 1208.3318v1 · doi: 10.48550/arxiv.1208.3318 · pith_short_12: XZZUWVRVJQEV · pith_short_16: XZZUWVRVJQEV75HP · pith_short_8: XZZUWVRV

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/XZZUWVRVJQEV75HPMC3KGGWIK5 \
  | 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: be734b56354c095ff4ef60b6a31ac85749240ff5cb9204bc5a59c11403d92b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2dd5c422a2bd803a046cd3bcc4163bdd8dc9fbf92e1840c3eb3dccb2b09a818",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-16T08:59:52Z",
    "title_canon_sha256": "6fa65d56821631dd18cf139ea2699564a48a6114666dbaf9a49adec095fc03f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3318",
    "kind": "arxiv",
    "version": 1
  }
}