Pith Number

pith:MPURMBNN

pith:2026:MPURMBNNTNA7WVHZH6OG3H2YWS

not attested not anchored not stored refs pending

Puzzles in charmed baryon semileptonic decays with $SU(3)_F$ flavor symmetry and lattice inputs

Chao-Qiang Geng, Chia-Wei Liu, Sheng-Lin Liu

arxiv:2603.16323 v2 · 2026-03-17 · hep-ph · hep-ex · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPURMBNNTNA7WVHZH6OG3H2YWS}

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	2026-07-15T01:20:57.720336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e91605ad9b41fb54f93f9c6d9f58b4a23ca396e721a784cf41d5804eca7b86

Aliases

arxiv: 2603.16323 · arxiv_version: 2603.16323v2 · doi: 10.48550/arxiv.2603.16323 · pith_short_12: MPURMBNNTNA7 · pith_short_16: MPURMBNNTNA7WVHZ · pith_short_8: MPURMBNN

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/MPURMBNNTNA7WVHZH6OG3H2YWS \
  | 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: 63e91605ad9b41fb54f93f9c6d9f58b4a23ca396e721a784cf41d5804eca7b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bda64cf3a7bae48d55689ee26577e92ab857a0b0de290eac15349e17a68fe3e",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-03-17T09:56:02Z",
    "title_canon_sha256": "eb735e2b9a51bde8f0e4034a0418cbd454fa315366e599dcd89736a7c649a9f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.16323",
    "kind": "arxiv",
    "version": 2
  }
}