Pith Number

pith:V5EQPJEL

pith:2012:V5EQPJEL2MJWRSH6BO2KJIUKB2

not attested not anchored not stored refs pending

Quasiclassical numerical method for mesoscopic superconductors: bound states in a circular d-wave island with a single vortex

K. Tanaka, Nobuhiko Hayashi, Yuki Nagai

arxiv:1202.2661 v2 · 2012-02-13 · 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{V5EQPJEL2MJWRSH6BO2KJIUKB2}

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	2026-05-18T03:44:33.709982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4907a48bd31368c8fe0bb4a4a28a0e88be4ad05da36c82dd9f1060c26dc5bf

Aliases

arxiv: 1202.2661 · arxiv_version: 1202.2661v2 · doi: 10.48550/arxiv.1202.2661 · pith_short_12: V5EQPJEL2MJW · pith_short_16: V5EQPJEL2MJWRSH6 · pith_short_8: V5EQPJEL

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/V5EQPJEL2MJWRSH6BO2KJIUKB2 \
  | 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: af4907a48bd31368c8fe0bb4a4a28a0e88be4ad05da36c82dd9f1060c26dc5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305073330518d496cb0904e2597c692f853d9a82de51d20f113820933d308bac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-02-13T08:57:46Z",
    "title_canon_sha256": "f4a5729acea81766c588b1783cf4acca2e56576391716153580c3a80acc67999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2661",
    "kind": "arxiv",
    "version": 2
  }
}