Pith Number

pith:257ZVR6A

pith:2018:257ZVR6A2QIXME7KGECWOZXH7T

not attested not anchored not stored refs pending

Magnetic field sensing with the kinetic inductance of a high-$T_\mathrm{c}$ superconductor

A. Kalabukhov, D. Winkler, H. Sipola, J. F. Schneiderman, J. Hassel, M. Kiviranta, S. Ruffieux, V. Vesterinen

arxiv:1810.12725 v1 · 2018-10-30 · physics.ins-det · 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{257ZVR6A2QIXME7KGECWOZXH7T}

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	2026-05-17T23:48:31.755544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77f9ac7c0d4117613ea31056766e7fcecf58fc65a74a33711b3ec7aaaaefa5e

Aliases

arxiv: 1810.12725 · arxiv_version: 1810.12725v1 · doi: 10.48550/arxiv.1810.12725 · pith_short_12: 257ZVR6A2QIX · pith_short_16: 257ZVR6A2QIXME7K · pith_short_8: 257ZVR6A

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/257ZVR6A2QIXME7KGECWOZXH7T \
  | 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: d77f9ac7c0d4117613ea31056766e7fcecf58fc65a74a33711b3ec7aaaaefa5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f367517abf5e641415c1f7908214b17ed9e00b8d53a8c04d46b1e1377c4755",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-10-30T13:36:05Z",
    "title_canon_sha256": "d889025d9ba32c4c8687b96f8d73f85ae05a59a20f0e9f0fd947d5470eb17ba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12725",
    "kind": "arxiv",
    "version": 1
  }
}