Pith Number

pith:HYN4NVI7

pith:2003:HYN4NVI7B7W2UNKAF5LCWHQSBC

not attested not anchored not stored refs pending

Near-threshold production of omega mesons in the pn -> d omega reaction

A. Kacharava, A. Khoukaz, A. Mussgiller, A. Petrus, B. Zalikhanov, C. Wilkin, G. Macharashvili, H. Stroeher, I. Keshelashvili, I. Lehmann, L. Kondratyuk, M. Buescher, M. Hartmann, M. Nioradze, N. Lang, R. Schleichert, S. Barsov, S. Dymov, S. Merzliakov, T. Mersmann, V. Hejny, V. Komarov, Ye. Golubeva, Y. Uzikov

arxiv:nucl-ex/0305031 v2 · 2003-05-28 · 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{HYN4NVI7B7W2UNKAF5LCWHQSBC}

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	2026-07-04T15:32:32.914624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1bc6d51f0fedaa35402f562b1e120898a324ac6d625dd04592a0dad536459a

Aliases

arxiv: nucl-ex/0305031 · arxiv_version: nucl-ex/0305031v2 · doi: 10.48550/arxiv.nucl-ex/0305031 · pith_short_12: HYN4NVI7B7W2 · pith_short_16: HYN4NVI7B7W2UNKA · pith_short_8: HYN4NVI7

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/HYN4NVI7B7W2UNKAF5LCWHQSBC \
  | 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: 3e1bc6d51f0fedaa35402f562b1e120898a324ac6d625dd04592a0dad536459a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed2d7d9f3dcb46b327a17303bb66bea19f1193c295c5187ec601e2967bfc776",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2003-05-28T16:23:30Z",
    "title_canon_sha256": "16a1efed7ba79fc47198252d53afa535c7c9647526de7ba54d9c8c08218dab7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0305031",
    "kind": "arxiv",
    "version": 2
  }
}