Pith Number

pith:2PWOP7UR

pith:2018:2PWOP7URGYF2IOIVVZTNN3WUQX

not attested not anchored not stored refs pending

Double Collins effect in $e^+ e^-\to\Lambda \bar\Lambda X$ process in a diquark spectator model

Xiaoyu Wang, Yongliang Yang, Zhun Lu

arxiv:1802.01843 v1 · 2018-02-06 · hep-ph · 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{2PWOP7URGYF2IOIVVZTNN3WUQX}

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	2026-05-18T00:12:53.330119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ece7fe91360ba43915ae66d6eed485efa4e179585c5c90edf273aae706b437

Aliases

arxiv: 1802.01843 · arxiv_version: 1802.01843v1 · doi: 10.48550/arxiv.1802.01843 · pith_short_12: 2PWOP7URGYF2 · pith_short_16: 2PWOP7URGYF2IOIV · pith_short_8: 2PWOP7UR

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/2PWOP7URGYF2IOIVVZTNN3WUQX \
  | 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: d3ece7fe91360ba43915ae66d6eed485efa4e179585c5c90edf273aae706b437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7df69aed835e8b078a66a268b7cdddfde85ac38da51d512fd473cd37521875e",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-06T08:41:38Z",
    "title_canon_sha256": "20c10e465d8fa452e4cc04994de3f6e582c68c526b89cf8e9970c6763f2e4735"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01843",
    "kind": "arxiv",
    "version": 1
  }
}