Pith Number

pith:FTYZYVV7

pith:2004:FTYZYVV7EODNT27I4WXRZMU2NB

not attested not anchored not stored refs pending

Electric field in hard superconductors with arbitrary cross section and general critical current law

A. Bad\'ia-Maj\'os, C. L\'opez

arxiv:cond-mat/0403418 v1 · 2004-03-17 · 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{FTYZYVV7EODNT27I4WXRZMU2NB}

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	2026-05-18T01:09:02.406283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf19c56bf2386d9ebe8e5af1cb29a685db473a544e28ccdf867423425abae7a

Aliases

arxiv: cond-mat/0403418 · arxiv_version: cond-mat/0403418v1 · doi: 10.48550/arxiv.cond-mat/0403418 · pith_short_12: FTYZYVV7EODN · pith_short_16: FTYZYVV7EODNT27I · pith_short_8: FTYZYVV7

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/FTYZYVV7EODNT27I4WXRZMU2NB \
  | 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: 2cf19c56bf2386d9ebe8e5af1cb29a685db473a544e28ccdf867423425abae7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cf8e17f88fe30124aff42cf1fef61fb54af5e2c4730155382ed3685ddb71f2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-03-17T09:21:00Z",
    "title_canon_sha256": "193f6f1d08f3b00c0d30a9c2b9db5e41939488cfd197827fd51830a734006fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0403418",
    "kind": "arxiv",
    "version": 1
  }
}