Pith Number

pith:JWNQZCDX

pith:2011:JWNQZCDX57WHAUM2BXAVA4UXVG

not attested not anchored not stored refs pending

Magnetic field - dependent Labusch parameter in LiFeAs superconductor from Campbell penetration depth

Bumsung Lee, Kee Hoon Kim, Makariy A. Tanatar, Plengchart Prommapan, Ruslan Prozorov, Seunghyun Khim

arxiv:1103.1398 v1 · 2011-03-07 · 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{JWNQZCDX57WHAUM2BXAVA4UXVG}

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	2026-05-18T04:07:19.706640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9b0c8877efec70519a0dc1507297a9a7d9af8784864fc8fbb78aca47285ec3

Aliases

arxiv: 1103.1398 · arxiv_version: 1103.1398v1 · doi: 10.48550/arxiv.1103.1398 · pith_short_12: JWNQZCDX57WH · pith_short_16: JWNQZCDX57WHAUM2 · pith_short_8: JWNQZCDX

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/JWNQZCDX57WHAUM2BXAVA4UXVG \
  | 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: 4d9b0c8877efec70519a0dc1507297a9a7d9af8784864fc8fbb78aca47285ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4fc709e0a0f8c439b64d27a4d10cc6b64330fc9a00c59c96ce4f31365667a07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-07T22:11:02Z",
    "title_canon_sha256": "0a026ba87336ec655cf069b4a380d8c41d30deb2d977f14588bb0a8067751401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1398",
    "kind": "arxiv",
    "version": 1
  }
}