Pith Number

pith:37Y3QOGR

pith:2022:37Y3QOGRVNULBPVSLLJ5XORKEZ

not attested not anchored not stored refs pending

Connection between near the $D_s^+D_s^-$ threshold enhancement in $B^+ \to D_s^+D_s^-K^+$ and conventional charmonium $\chi_{c0}(2P)$

Dan Guo, Dian-Yong Chen, Jun-Zhang Wang, Xiang Liu

arxiv:2210.16720 v1 · 2022-10-30 · 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{37Y3QOGRVNULBPVSLLJ5XORKEZ}

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	2026-07-05T05:20:15.427860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff1b838d1ab68b0beb25ad3dbba2a265327aa61056770e6305f71e18d2fd170

Aliases

arxiv: 2210.16720 · arxiv_version: 2210.16720v1 · doi: 10.48550/arxiv.2210.16720 · pith_short_12: 37Y3QOGRVNUL · pith_short_16: 37Y3QOGRVNULBPVS · pith_short_8: 37Y3QOGR

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/37Y3QOGRVNULBPVSLLJ5XORKEZ \
  | 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: dff1b838d1ab68b0beb25ad3dbba2a265327aa61056770e6305f71e18d2fd170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a917bb01f2f2721767896b332a451a593f687819d8f8452384006aea7008eea9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-10-30T02:00:49Z",
    "title_canon_sha256": "93c5060608bc60c3ed59f994c4e3995d79e46c7b2f982d5e32bd6f573b59eeb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16720",
    "kind": "arxiv",
    "version": 1
  }
}