Pith Number

pith:OWNMOJSF

pith:2018:OWNMOJSFDPNVU44KUKHG2WTQY7

not attested not anchored not stored refs pending

Scalable Dissolution-Dynamic Nuclear Polarization with Rapid Transfer of a Polarized Solid

Benno Meier, Hana Kou\v{r}ilov\'a, Karel Kou\v{r}il, Malcolm H. Levitt, Samuel Bartram

arxiv:1807.00223 v2 · 2018-06-30 · physics.ins-det · physics.chem-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{OWNMOJSFDPNVU44KUKHG2WTQY7}

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	2026-05-17T23:42:58.931860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759ac726451bdb5a738aa28e6d5a70c7cedcf2ec99ef17d23519fca55b24621f

Aliases

arxiv: 1807.00223 · arxiv_version: 1807.00223v2 · doi: 10.48550/arxiv.1807.00223 · pith_short_12: OWNMOJSFDPNV · pith_short_16: OWNMOJSFDPNVU44K · pith_short_8: OWNMOJSF

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/OWNMOJSFDPNVU44KUKHG2WTQY7 \
  | 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: 759ac726451bdb5a738aa28e6d5a70c7cedcf2ec99ef17d23519fca55b24621f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f6922434dd0088a50f993e5e83c8b54c6bede90e4eda29bb48c8ea54f45b90",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-06-30T20:37:52Z",
    "title_canon_sha256": "25dd77f09f689c890c5b7d5ab8db1c2a11b4a422e897581647101e9d517c6a15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00223",
    "kind": "arxiv",
    "version": 2
  }
}