Pith Number

pith:ME5CHTX7

pith:2009:ME5CHTX74EYRXQ3PS5WN6J5AQR

not attested not anchored not stored refs pending

Production of Neutron-Rich Lambda Hypernuclei at J-PARC

A. Sakaguchi, C. Samanta, D. Faso, H. Bhang, H. Noumi, K. Matsuda, K. Matsuoka, K. Yoshida, L. Busso, M. Endo, O. Morra, P. K. Saha, S. Ajimura, T. Fukuda, T. Kishimoto, T. N. Takahashi, T. Takahashi, Y. Mizoi, Y. Shimizu

arxiv:0904.0298 v1 · 2009-04-02 · 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{ME5CHTX74EYRXQ3PS5WN6J5AQR}

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	2026-05-18T04:28:30.175230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

613a23ceffe1311bc36f976cdf27a08461cb30662f611f32baf3ce5e0ea696d4

Aliases

arxiv: 0904.0298 · arxiv_version: 0904.0298v1 · doi: 10.48550/arxiv.0904.0298 · pith_short_12: ME5CHTX74EYR · pith_short_16: ME5CHTX74EYRXQ3P · pith_short_8: ME5CHTX7

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/ME5CHTX74EYRXQ3PS5WN6J5AQR \
  | 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: 613a23ceffe1311bc36f976cdf27a08461cb30662f611f32baf3ce5e0ea696d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952c41f8d51c37b10ff30c106af508edfd7b7b27bea412e90b86498793479b9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-04-02T03:31:02Z",
    "title_canon_sha256": "c8dc1bd84364502c56e07580d23d162394e316a1ddfbb2104c790815e995a1f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0298",
    "kind": "arxiv",
    "version": 1
  }
}