Pith Number

pith:FC2I4O7Q

pith:2022:FC2I4O7QOOFX4WABTC4UQGUG7M

not attested not anchored not stored refs pending

Identification of multiple-flux-quanta vortices by core states in the two-band superconductor Pb

J\"org Schmalian, Qili Li, Roland Willa, Rolf Heid, Ryohei Nemoto, Thomas Gozlinski, Toyo Kazu Yamada, Wulf Wulfhekel

arxiv:2211.08271 v2 · 2022-11-15 · 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{FC2I4O7QOOFX4WABTC4UQGUG7M}

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	2026-07-05T08:00:31.366995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b48e3bf0738b7e580198b9481a86fb08fa4346d764a61a3b3d11b1a68bddc1

Aliases

arxiv: 2211.08271 · arxiv_version: 2211.08271v2 · doi: 10.48550/arxiv.2211.08271 · pith_short_12: FC2I4O7QOOFX · pith_short_16: FC2I4O7QOOFX4WAB · pith_short_8: FC2I4O7Q

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/FC2I4O7QOOFX4WABTC4UQGUG7M \
  | 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: 28b48e3bf0738b7e580198b9481a86fb08fa4346d764a61a3b3d11b1a68bddc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b505712961c7e49d0ab85ad558a960e075f866805ef058adb39bdca8ac898968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-11-15T16:26:10Z",
    "title_canon_sha256": "77650222003d184c119d06f1f8f736cae251120dd2255cfe4a0ee3ca28a41228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08271",
    "kind": "arxiv",
    "version": 2
  }
}