Pith Number

pith:WFYXMLFY

pith:2003:WFYXMLFY7YYWKE245NQYFANAXJ

not attested not anchored not stored refs pending

Evidence for Thermally Activated Spontaneous Fluxoid Formation in Superconducting Thin-Film Rings

(2) INFM-Seconda Universit\'a di Napoli), C. C. Tsuei (1), F. Tafuri (2) ((1) IBM Research, J. R. Kirtley (1)

arxiv:cond-mat/0302384 v1 · 2003-02-19 · 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{WFYXMLFY7YYWKE245NQYFANAXJ}

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	2026-05-18T01:09:02.827887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b171762cb8fe3165135ceb618281a0ba7d8623e1bd9fbc7edcf3a665836a41a0

Aliases

arxiv: cond-mat/0302384 · arxiv_version: cond-mat/0302384v1 · doi: 10.48550/arxiv.cond-mat/0302384 · pith_short_12: WFYXMLFY7YYW · pith_short_16: WFYXMLFY7YYWKE24 · pith_short_8: WFYXMLFY

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/WFYXMLFY7YYWKE245NQYFANAXJ \
  | 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: b171762cb8fe3165135ceb618281a0ba7d8623e1bd9fbc7edcf3a665836a41a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c93867ecbd4d417b709ab8e9c576c066d215da3b4c9c14d00f1937d02942654",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-02-19T15:44:29Z",
    "title_canon_sha256": "d7c8d53a27c8a02d62eba54e76e32ea2d8a7815bd3fb71ca0248acc345170c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0302384",
    "kind": "arxiv",
    "version": 1
  }
}