Pith Number

pith:2KXZ7EX2

pith:2017:2KXZ7EX2LMQOUQNMUGKMFR2CJT

not attested not anchored not stored refs pending

$D^0$-$\overline{D}^0$ mixing parameter $y$ in the factorization-assisted topological-amplitude approach

Cai-Dian L\"u, Fu-Sheng Yu, Hsiang-nan Li, Hua-Yu Jiang, Qin Qin

arxiv:1705.07335 v2 · 2017-05-20 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KXZ7EX2LMQOUQNMUGKMFR2CJT}

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	2026-05-18T00:16:23.808120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2af9f92fa5b20ea41aca194c2c7424cda154e80610b35f1280e39d438be05ed

Aliases

arxiv: 1705.07335 · arxiv_version: 1705.07335v2 · doi: 10.48550/arxiv.1705.07335 · pith_short_12: 2KXZ7EX2LMQO · pith_short_16: 2KXZ7EX2LMQOUQNM · pith_short_8: 2KXZ7EX2

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/2KXZ7EX2LMQOUQNMUGKMFR2CJT \
  | 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: d2af9f92fa5b20ea41aca194c2c7424cda154e80610b35f1280e39d438be05ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49968dc18bbbe4d5eedd13252d957414bb9c52b2993e7120f07d01531744d382",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-05-20T17:37:27Z",
    "title_canon_sha256": "b293a1140e9d2ec2022502aa01926de923e819755c1d5f6e5151ed1966114678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07335",
    "kind": "arxiv",
    "version": 2
  }
}