Pith Number

pith:GS7IO7OF

pith:2022:GS7IO7OFP3JZKBV67ZSUWX7XE2

not attested not anchored not stored refs pending

Thin-film aspects of superconducting nickelates

A. Cano, F. Bernardini, L. Iglesias, M. Bibes

arxiv:2201.11469 v1 · 2022-01-27 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GS7IO7OFP3JZKBV67ZSUWX7XE2}

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	2026-07-05T03:59:27.497547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34be877dc57ed39506befe654b5ff7269cf2ab8ab624d5b60ee04e47f2f65e8f

Aliases

arxiv: 2201.11469 · arxiv_version: 2201.11469v1 · doi: 10.48550/arxiv.2201.11469 · pith_short_12: GS7IO7OFP3JZ · pith_short_16: GS7IO7OFP3JZKBV6 · pith_short_8: GS7IO7OF

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/GS7IO7OFP3JZKBV67ZSUWX7XE2 \
  | 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: 34be877dc57ed39506befe654b5ff7269cf2ab8ab624d5b60ee04e47f2f65e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345ae5a8d6647a4b983ebaad2af6d0634292855a1d822f4186cf5de7c5ebe2d1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-01-27T12:18:23Z",
    "title_canon_sha256": "6a3e59055ed9a434fab7b286be6ff1a1e9edd68362591ac826a5078faae444bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11469",
    "kind": "arxiv",
    "version": 1
  }
}