Pith Number

pith:KMQMU7AU

pith:2003:KMQMU7AUL4VHAU2PC74IAAKX5W

not attested not anchored not stored refs pending

Temperature dependence of the magnetic penetration depth in BKBO superconductor

Alexey Snezhko, Ruslan Prozorov

arxiv:cond-mat/0312334 v1 · 2003-12-12 · 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{KMQMU7AUL4VHAU2PC74IAAKX5W}

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	2026-05-18T04:09:03.403458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5320ca7c145f2a70534f17f8800157ed8cf835b2b79cbb8b32e7b52f0ba6a6ff

Aliases

arxiv: cond-mat/0312334 · arxiv_version: cond-mat/0312334v1 · doi: 10.48550/arxiv.cond-mat/0312334 · pith_short_12: KMQMU7AUL4VH · pith_short_16: KMQMU7AUL4VHAU2P · pith_short_8: KMQMU7AU

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/KMQMU7AUL4VHAU2PC74IAAKX5W \
  | 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: 5320ca7c145f2a70534f17f8800157ed8cf835b2b79cbb8b32e7b52f0ba6a6ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42366fa3ccecdfa08d9d8457ea3b2558319529b9447eff4d8ed5ea8e971bd511",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-12-12T22:10:34Z",
    "title_canon_sha256": "d9a3744cdc5ff5bb6476b3060a827e08af50bea9fc59f5d4279c871caca85ed2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312334",
    "kind": "arxiv",
    "version": 1
  }
}