Pith Number

pith:O26PIC73

pith:2022:O26PIC73OB3EWL2AFPOTVKEL64

not attested not anchored not stored refs pending

Engineering superconducting properties of multiferroic copper oxide heterostructures

Carla Lupo, Cedric Weber, Evan Sheridan, Evgeny Plekhanov, Wai Hei Terence Tse

arxiv:2212.10109 v1 · 2022-12-20 · 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{O26PIC73OB3EWL2AFPOTVKEL64}

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	2026-07-05T05:27:04.141279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76bcf40bfb70764b2f402bdd3aa88bf7253c6aaafd653b27d9c636e2f473879c

Aliases

arxiv: 2212.10109 · arxiv_version: 2212.10109v1 · doi: 10.48550/arxiv.2212.10109 · pith_short_12: O26PIC73OB3E · pith_short_16: O26PIC73OB3EWL2A · pith_short_8: O26PIC73

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/O26PIC73OB3EWL2AFPOTVKEL64 \
  | 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: 76bcf40bfb70764b2f402bdd3aa88bf7253c6aaafd653b27d9c636e2f473879c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90ac45d69f9a2f37a2ebc2f3be921c14b7fa849871f1fedf806f1b22f4031450",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-12-20T09:29:37Z",
    "title_canon_sha256": "3b48ae77b332884af1ee1aa69e5e32ac6e090949b58dc071279c675932dbeb25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10109",
    "kind": "arxiv",
    "version": 1
  }
}