Pith Number

pith:Z6P7SITU

pith:2009:Z6P7SITUFQ3SPGTO25ZYEBAI6N

not attested not anchored not stored refs pending

Sigma-antihyperon correlations in Z0 decay and investigation of the baryon production mechanism

et al, The OPAL collaboration

arxiv:0910.2174 v1 · 2009-10-12 · hep-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{Z6P7SITUFQ3SPGTO25ZYEBAI6N}

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	2026-07-04T17:29:28.618470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9ff922742c37279a6ed773820408f36ecf7b32794ff3ca30b2774e8fe9990d

Aliases

arxiv: 0910.2174 · arxiv_version: 0910.2174v1 · doi: 10.48550/arxiv.0910.2174 · pith_short_12: Z6P7SITUFQ3S · pith_short_16: Z6P7SITUFQ3SPGTO · pith_short_8: Z6P7SITU

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/Z6P7SITUFQ3SPGTO25ZYEBAI6N \
  | 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: cf9ff922742c37279a6ed773820408f36ecf7b32794ff3ca30b2774e8fe9990d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27f26948697617338aa4e58574597d6022b9abd525feee27cb9c82d2558537fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-10-12T15:00:30Z",
    "title_canon_sha256": "be454e42e70a94072f6ef187c151e87c94d1b8c068f5d37b5f595931f45c60db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2174",
    "kind": "arxiv",
    "version": 1
  }
}