Pith Number

pith:7XOYG2UQ

pith:2021:7XOYG2UQM4RF63WAFM5LQE6ZTK

not attested not anchored not stored refs pending

Infinite-layer nickelate superconductors: A current experimental perspective of the crystal and electronic structures

A. Ariando, Lin Er Chow

arxiv:2112.06765 v1 · 2021-12-13 · cond-mat.supr-con · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XOYG2UQM4RF63WAFM5LQE6ZTK}

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	2026-07-05T04:11:10.045908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fddd836a9067225f6ec02b3ab813d99a86e3a0902b106484371d48851d2afd81

Aliases

arxiv: 2112.06765 · arxiv_version: 2112.06765v1 · doi: 10.48550/arxiv.2112.06765 · pith_short_12: 7XOYG2UQM4RF · pith_short_16: 7XOYG2UQM4RF63WA · pith_short_8: 7XOYG2UQ

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/7XOYG2UQM4RF63WAFM5LQE6ZTK \
  | 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: fddd836a9067225f6ec02b3ab813d99a86e3a0902b106484371d48851d2afd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd706930ef6e3d66102e31abe390487e2c2b81a39dbc1ef4ccd90fde2465a710",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-12-13T16:18:58Z",
    "title_canon_sha256": "d411d5c27daca070f1c47f18bf1a2368bc9744127323ea0358fea62fa91cbd8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06765",
    "kind": "arxiv",
    "version": 1
  }
}