Pith Number

pith:VTGOU5ZC

pith:2015:VTGOU5ZCCTPEY2PRS6EQBZTBTL

not attested not anchored not stored refs pending

Magnetic penetration depth in disordered iron-based superconductors

A. D. Klironomos, A. Levchenko, M. Dzero, M. G. Vavilov, M. Khodas

arxiv:1507.04762 v1 · 2015-07-16 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTGOU5ZCCTPEY2PRS6EQBZTBTL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:30:34.221295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acccea772214de4c69f1978900e6619ae5ab1b5f37982dc65fd9ae2851d70169

Aliases

arxiv: 1507.04762 · arxiv_version: 1507.04762v1 · doi: 10.48550/arxiv.1507.04762 · pith_short_12: VTGOU5ZCCTPE · pith_short_16: VTGOU5ZCCTPEY2PR · pith_short_8: VTGOU5ZC

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/VTGOU5ZCCTPEY2PRS6EQBZTBTL \
  | 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: acccea772214de4c69f1978900e6619ae5ab1b5f37982dc65fd9ae2851d70169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0286cf57cf89c9b4f182cb2b9749d201735d5abefd33f6ea4c70f74c9d5d92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-16T20:26:03Z",
    "title_canon_sha256": "4778a61039b19183c194054bf80e897f49a16f510f41937f1a7686a5ee4a18f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04762",
    "kind": "arxiv",
    "version": 1
  }
}