Pith Number

pith:FDFXMYRC

pith:2012:FDFXMYRCJT4PFCHM65OXICIHH7

not attested not anchored not stored refs pending

Agreement between local and global measurements of the London penetration depth

Beena Kalisky, Hyunsoo Kim, Kathryn A. Moler, Makariy A. Tanatar, Paul C. Canfield, Ruslan Prozorov, Sergey L. Bud'ko, Thomas M. Lippman

arxiv:1205.5822 v1 · 2012-05-25 · 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{FDFXMYRCJT4PFCHM65OXICIHH7}

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	2026-05-18T03:44:05.152147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28cb7662224cf8f288ecf75d7409073fdf4c1c8b7c15f1c67e2362fc097313f9

Aliases

arxiv: 1205.5822 · arxiv_version: 1205.5822v1 · doi: 10.48550/arxiv.1205.5822 · pith_short_12: FDFXMYRCJT4P · pith_short_16: FDFXMYRCJT4PFCHM · pith_short_8: FDFXMYRC

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/FDFXMYRCJT4PFCHM65OXICIHH7 \
  | 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: 28cb7662224cf8f288ecf75d7409073fdf4c1c8b7c15f1c67e2362fc097313f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1f293a52c95c2b991aa7eaf692953d3c87f46c3f81e10de573d45c1d30d8e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-05-25T20:58:46Z",
    "title_canon_sha256": "db4c4850e093935c15a2e3c6784979d15811af0d961c7f2f9b9a597880cf4352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5822",
    "kind": "arxiv",
    "version": 1
  }
}