Pith Number

pith:LE3UNV4F

pith:2011:LE3UNV4FIGXHOAQZEYHAORWBOF

not attested not anchored not stored refs pending

Tests of the fundamental symmetries in eta meson decays

Andreas Wirzba, Andrzej Kupsc

arxiv:1103.3860 v2 · 2011-03-20 · 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{LE3UNV4FIGXHOAQZEYHAORWBOF}

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	2026-05-18T04:05:38.800339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593746d78541ae770219260e0746c1717c34a965473e8f292f0191644f710d5e

Aliases

arxiv: 1103.3860 · arxiv_version: 1103.3860v2 · doi: 10.48550/arxiv.1103.3860 · pith_short_12: LE3UNV4FIGXH · pith_short_16: LE3UNV4FIGXHOAQZ · pith_short_8: LE3UNV4F

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/LE3UNV4FIGXHOAQZEYHAORWBOF \
  | 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: 593746d78541ae770219260e0746c1717c34a965473e8f292f0191644f710d5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a05c91d5139620dc26b207dcb08d90d4f0b0c137e56ba798624444c06abe14a7",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-20T16:23:17Z",
    "title_canon_sha256": "2c991b8a6d0bf6a2611575674de667c2231369d8bad2fa2f83b8a5c65945a8c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3860",
    "kind": "arxiv",
    "version": 2
  }
}