Pith Number

pith:UQKG327F

pith:2015:UQKG327F42NLBNSRNCTK4HQGL2

not attested not anchored not stored refs pending

Magnetic field dependence of the precursor diamagnetism in La superconductors with magnetic Pr impurities

A. Ramos-\'Alvarez, C. Carballeira, D. S\'o\~nora, F. Soto, F. Vidal, J.C. Verde, J.M. Doval, J. Mosqueira, M.V. Ramallo

arxiv:1506.00512 v1 · 2015-06-01 · 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{UQKG327F42NLBNSRNCTK4HQGL2}

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	2026-05-18T01:59:54.367675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4146debe5e69ab0b65168a6ae1e065ea67dcba247b79daa970818eebf5fdb0a

Aliases

arxiv: 1506.00512 · arxiv_version: 1506.00512v1 · doi: 10.48550/arxiv.1506.00512 · pith_short_12: UQKG327F42NL · pith_short_16: UQKG327F42NLBNSR · pith_short_8: UQKG327F

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/UQKG327F42NLBNSRNCTK4HQGL2 \
  | 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: a4146debe5e69ab0b65168a6ae1e065ea67dcba247b79daa970818eebf5fdb0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a006d94e7fa13501247b979edc2140a25a638df36b4dad399c731f2a3d150e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-06-01T14:44:36Z",
    "title_canon_sha256": "38642d24b384880574e495439c651295be2df1465c359cd74bf03df60bba6e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00512",
    "kind": "arxiv",
    "version": 1
  }
}