Pith Number

pith:MFZAA6LU

pith:2020:MFZAA6LU372JS5ALMGX3SMZSEV

not attested not anchored not stored refs pending

Two-body weak decays of doubly charmed baryons

Fanrong Xu, Guanbao Meng, Hai-Yang Cheng, Jinqi Zou

arxiv:2001.04553 v2 · 2020-01-13 · 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{MFZAA6LU372JS5ALMGX3SMZSEV}

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	2026-07-05T00:45:19.805919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6172007974dff499740b61afb9333225437f7163a6b94ede76163c4f6fb17891

Aliases

arxiv: 2001.04553 · arxiv_version: 2001.04553v2 · doi: 10.48550/arxiv.2001.04553 · pith_short_12: MFZAA6LU372J · pith_short_16: MFZAA6LU372JS5AL · pith_short_8: MFZAA6LU

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/MFZAA6LU372JS5ALMGX3SMZSEV \
  | 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: 6172007974dff499740b61afb9333225437f7163a6b94ede76163c4f6fb17891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b8cb664512eb2879041a1c7ff563ddba8538178a92d98c0bb1b98cc21103bb",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-01-13T22:36:56Z",
    "title_canon_sha256": "fb67d999ff70aedb8e135174418c32b6b4c80bb5a09522ea828bd9992f61a52b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04553",
    "kind": "arxiv",
    "version": 2
  }
}