Pith Number

pith:A4BKXKDI

pith:2018:A4BKXKDI6QZYYQYNFV525B4PND

not attested not anchored not stored refs pending

Polarization observables in $e^+e^-$ annihilation to a baryon-antibaryon pair

Andrzej Kup\'s\'c, Beijing, Elisabetta Perotti, G\"oran F\"aldt, Inst. High Energy Phys.), Jiao Jiao Song (Shandong U., Stefan Leupold (Uppsala U.)

arxiv:1809.04038 v2 · 2018-09-11 · hep-ph · hep-ex · 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{A4BKXKDI6QZYYQYNFV525B4PND}

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.

Cited by

3 papers in Pith

Tests of CP symmetry in entangled hyperon anti-hyperon pairs at BESIII

Controlling Quantum discord and steering in Electron-Positron Annihilation Using Polarized Beams

Spin-flavor entanglement in $\Lambda_b \to \Lambda D$ and weak phase extraction

Receipt and verification

First computed	2026-05-17T23:50:12.546310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0702aba868f4338c430d2d7bae878f68ea15b26e92a433147171e71cea008100

Aliases

arxiv: 1809.04038 · arxiv_version: 1809.04038v2 · doi: 10.48550/arxiv.1809.04038 · pith_short_12: A4BKXKDI6QZY · pith_short_16: A4BKXKDI6QZYYQYN · pith_short_8: A4BKXKDI

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/A4BKXKDI6QZYYQYNFV525B4PND \
  | 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: 0702aba868f4338c430d2d7bae878f68ea15b26e92a433147171e71cea008100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca100b178a9664f8ecd9a10bc8c281a4b37b02694d88905565f2739415bc2d5",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-11T17:08:42Z",
    "title_canon_sha256": "00c307d49abe898cd8a00f5533db4c46ca3407507e7109f0406fb2cbc96d555f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04038",
    "kind": "arxiv",
    "version": 2
  }
}