Pith Number

pith:4TVO43OS

pith:2023:4TVO43OSQVNKWAJPO2BKWIP2RO

not attested not anchored not stored refs pending

A Universal Method to Generate Hyperpolarisation in Beams and Samples

C. Hanhart, C.S. Kannis, H. Sharma, H. Soltner, J. Wirtz, L. Kunkel, M. B\"uscher, M. Westphal, N. Faatz, N. Hanold, R. Engels, S. P\"utz, T. El-Kordy, T. Sefzick, V. Verhoeven

arxiv:2311.05976 v1 · 2023-11-10 · physics.atom-ph · physics.acc-ph · physics.med-ph · quant-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{4TVO43OSQVNKWAJPO2BKWIP2RO}

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	2026-07-05T07:12:38.334397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4eaee6dd2855aab012f7682ab21fa8b9b84901761521740de4f59acea5467ff

Aliases

arxiv: 2311.05976 · arxiv_version: 2311.05976v1 · doi: 10.48550/arxiv.2311.05976 · pith_short_12: 4TVO43OSQVNK · pith_short_16: 4TVO43OSQVNKWAJP · pith_short_8: 4TVO43OS

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/4TVO43OSQVNKWAJPO2BKWIP2RO \
  | 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: e4eaee6dd2855aab012f7682ab21fa8b9b84901761521740de4f59acea5467ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a455d37b852dc2f760d3847d4d317295befed42b7fa5d970de4708b4c4de96",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.med-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2023-11-10T10:20:50Z",
    "title_canon_sha256": "ae80acfec521f90da0cecf4df3341af7f0d7dd9d0e34ed10386622412fb8e53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05976",
    "kind": "arxiv",
    "version": 1
  }
}