Pith Number

pith:X76BDFAK

pith:2019:X76BDFAKMMNWXEV3LUBPM54MDR

not attested not anchored not stored refs pending

The $\sigma$ and $\rho$ coupling constants for the charmed and beauty mesons

Hee-Jin Kim, Hyun-Chul Kim

arxiv:1912.11622 v6 · 2019-12-25 · hep-ph · hep-ex · hep-lat · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X76BDFAKMMNWXEV3LUBPM54MDR}

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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.

Cited by

1 paper in Pith

Production mechanism of doubly charmed exotic mesons $T_{cc}$

Receipt and verification

First computed	2026-07-05T01:20:51.292058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bffc11940a631b6b92bb5d02f6778c1c7071d2fe77c863c649bece3a9bc4aba8

Aliases

arxiv: 1912.11622 · arxiv_version: 1912.11622v6 · doi: 10.48550/arxiv.1912.11622 · pith_short_12: X76BDFAKMMNW · pith_short_16: X76BDFAKMMNWXEV3 · pith_short_8: X76BDFAK

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/X76BDFAKMMNWXEV3LUBPM54MDR \
  | 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: bffc11940a631b6b92bb5d02f6778c1c7071d2fe77c863c649bece3a9bc4aba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4e027cb3887783f1ab62ab30840d0baf384ddc68abe0d1dc3d202dfe04af2c0",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-25T08:26:06Z",
    "title_canon_sha256": "4fdc8143d8bb4553c6b6d35a13fbbb70ab7066e0c56d96ee010e8457f4d4a98f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11622",
    "kind": "arxiv",
    "version": 6
  }
}