Pith Number

pith:OLSIFI4S

pith:2012:OLSIFI4SBWQFFF7OVHVRP2RSNJ

not attested not anchored not stored refs pending

Observation of the Helium 7 Lambda hypernucleus by the (e,e'K+) reaction

A. Acha, A. Ahmidouch, A. Asaturyan, A. Daniel, A. Gasparian, A. Margaryan, A. Matsumura, A. Mkrtchyan, A. Ohtani, B. Hu, C. Chen, C. Jayalath, C. Keppel, C. Yan, D. Androic, D. Gaskell, D. Honda, D. Kawama, D. Mack, Ed V. Hungerford, E. F. Gibson, E. Hiyama, E. K. Segbefia, F. Benmokhtar, F. Kato, G. Marikyan, G. Niculescu, G. Smith, H. Fenker, H. Kanda, H. Mkrtchyan, H. Nomura, J. Reinhold, J. Roche, K. Egiyan, K. J. Lan, K. Johnston, K. Maeda, K. Nonaka, K. Tsukada, L. Cole, L. Gan, L. Tang, L. Yuan, M. Christy, M. Elaasar, M. Furic, M.-I. Niculescu, M. Jones, M. Kaneta, M. Oyamada, M. Sumihama, N. Kalantarians, N. Maruyama, N. Perez, N. Simicevic, O. Hashimoto, O. K. Baker, P. Baturin, P. Bosted, P. Gueye, P. Markowitz, R. Asaturyan, R. Carlini, R. Ent, S. A. Wood, S. Danagoulian, S. Kato, S. Malace, S. Nagao, S. N. Nakamura, S. Randeniya, S. Wells, S. Zhamkochyan (HKS (JLab E01-011) Collaboration), T. Gogami, T. Horn, T. Maruta, T. Miyoshi, T. Navasardyan, T. Petkovic, T. Seva, T. Takahashi, V. Dharmawardane, V. M. Rodriguez, V. Tadevosyan, V. Tvaskis, W. Luo, W. Vulcan, Y. Fujii, Y. Han, Y. Okayasu, Y. Sato, Y. Song

arxiv:1207.0571 v4 · 2012-07-03 · 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{OLSIFI4SBWQFFF7OVHVRP2RSNJ}

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	2026-05-18T01:56:35.471125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e482a3920da05297eea9eb17ea326a52effce6a4b21612f5c939c490e99e0b

Aliases

arxiv: 1207.0571 · arxiv_version: 1207.0571v4 · doi: 10.48550/arxiv.1207.0571 · pith_short_12: OLSIFI4SBWQF · pith_short_16: OLSIFI4SBWQFFF7O · pith_short_8: OLSIFI4S

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/OLSIFI4SBWQFFF7OVHVRP2RSNJ \
  | 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: 72e482a3920da05297eea9eb17ea326a52effce6a4b21612f5c939c490e99e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc112fc368084ef0b8b8b6e52a5fbc218b778a3693efc71b22064aa49e580f1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-07-03T04:47:14Z",
    "title_canon_sha256": "04f3c5d0b113a50111efe51826050b7befc587c1708deafcc44b925f3d479610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0571",
    "kind": "arxiv",
    "version": 4
  }
}