Pith Number

pith:OTDELRWJ

pith:2013:OTDELRWJPOG62JZIWIG3CSPE4E

not attested not anchored not stored refs pending

First measurements of spin correlations in the np -> d pi^0 reaction

A. Kacharava, A. Kulikov, B. Gou, B. Lorentz, C. Wilkin, D. Chiladze, D. Mchedlishvili, D. Prasuhn, D. Tsirkov, F. Rathmann, G. Macharashvili, H. Ohm, H. Seyfarth, H. Str\"oher, K. Grigoryev, M. Hartmann, M. Mikirtytchiants, M. Nioradze, M. Tabidze, N. Lomidze, P. Kulessa, R. Engels, R. Gebel, S. Barsov, S. Dymov, S. Merzliakov, S. Mikirtytchiants, S. Trusov, T. Azaryan, V. Komarov, V. Kurbatov, V. Serdyuk, V. Shmakova, Yu. Uzikov, Yu. Valdau

arxiv:1307.4950 v1 · 2013-07-18 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTDELRWJPOG62JZIWIG3CSPE4E}

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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	2026-05-18T03:18:07.097885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74c645c6c97b8ded2728b20db149e4e121b6823acfea274aa5f62fd2e9d0285a

Aliases

arxiv: 1307.4950 · arxiv_version: 1307.4950v1 · doi: 10.48550/arxiv.1307.4950 · pith_short_12: OTDELRWJPOG6 · pith_short_16: OTDELRWJPOG62JZI · pith_short_8: OTDELRWJ

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/OTDELRWJPOG62JZIWIG3CSPE4E \
  | 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: 74c645c6c97b8ded2728b20db149e4e121b6823acfea274aa5f62fd2e9d0285a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea88ec5666063d67bd354cc100491d6411bf9d43a581a2ad35ae2aec27c79ef9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-07-18T14:10:45Z",
    "title_canon_sha256": "c7eaf42a880d2f48b719902c57cd5e171038f7e30660142de1ed2329b94911fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4950",
    "kind": "arxiv",
    "version": 1
  }
}