Pith Number

pith:BIZXYFUG

pith:2024:BIZXYFUG5NXPMR6MSD7GGLHEZ7

not attested not anchored not stored refs pending

Indirect Zero Field NMR Spectroscopy

Adam Ortmeier, Andrey N. Pravdivtsev, Friedemann Bullinger, Jan-Bernd H\"ovener, J\"orn Engelmann, Judith Samlow, Kai Buckenmaier, Klaus Scheffler, Markus Plaumann, Nicolas Kempf, Pavel Povolni, Rainer K\"orber, Richard Neumann, Thomas Theis

arxiv:2412.13907 v1 · 2024-12-18 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIZXYFUG5NXPMR6MSD7GGLHEZ7}

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	2026-07-05T09:51:10.650899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a337c1686eb6ef647cc90fe632ce4cfc696dd46b087f125504b1cc36021ce40

Aliases

arxiv: 2412.13907 · arxiv_version: 2412.13907v1 · doi: 10.48550/arxiv.2412.13907 · pith_short_12: BIZXYFUG5NXP · pith_short_16: BIZXYFUG5NXPMR6M · pith_short_8: BIZXYFUG

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/BIZXYFUG5NXPMR6MSD7GGLHEZ7 \
  | 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: 0a337c1686eb6ef647cc90fe632ce4cfc696dd46b087f125504b1cc36021ce40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa40cd662aeceb75198c3114d50871389b938ac7edc4d88c0966530a0bbba46",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-12-18T14:48:48Z",
    "title_canon_sha256": "d43f4f642d954f5b4630c44a1ef9e6f76ee799442b5fd3667173f00ddd02f6ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13907",
    "kind": "arxiv",
    "version": 1
  }
}