Pith Number

pith:X4KDB2ZS

pith:2016:X4KDB2ZSKUBO3P5FUCR3A72MZJ

not attested not anchored not stored refs pending

Magnetic Lenz lenses increase the limit-of-detection in nuclear magnetic resonance

Jan G. Korvink, Markus V. Meissner, Nils Spengler, Peter T. While, Ulrike Wallrabe

arxiv:1606.07044 v1 · 2016-06-22 · physics.med-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4KDB2ZSKUBO3P5FUCR3A72MZJ}

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	2026-05-18T00:36:09.734242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1430eb325502edbfa5a0a3b07f4cca6674cb990bf3be15d03ea64106dd7f0f

Aliases

arxiv: 1606.07044 · arxiv_version: 1606.07044v1 · doi: 10.48550/arxiv.1606.07044 · pith_short_12: X4KDB2ZSKUBO · pith_short_16: X4KDB2ZSKUBO3P5F · pith_short_8: X4KDB2ZS

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/X4KDB2ZSKUBO3P5FUCR3A72MZJ \
  | 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: bf1430eb325502edbfa5a0a3b07f4cca6674cb990bf3be15d03ea64106dd7f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c8903b5f1786f3225c33156fc447008d6675c61904f67e8bc811f8160c9ca9",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-06-22T19:08:04Z",
    "title_canon_sha256": "fe0ca5e6ea65870eef25c84a0e47491893df607da83be076d7acf43166fc7011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07044",
    "kind": "arxiv",
    "version": 1
  }
}