Pith Number

pith:E4F4NERS

pith:2001:E4F4NERSC3PCJFXEP46IPMLOQO

not attested not anchored not stored refs pending

The diquark model: New Physics effects for charm and kaon decays

Dao-Neng Gao, Giancarlo D'Ambrosio

arxiv:hep-ph/0105078 v2 · 2001-05-09 · 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{E4F4NERSC3PCJFXEP46IPMLOQO}

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	2026-05-18T02:36:47.330380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270bc6923216de2496e47f3c87b16e83a6f0423c94f9c5b2dd8737b2215db100

Aliases

arxiv: hep-ph/0105078 · arxiv_version: hep-ph/0105078v2 · doi: 10.48550/arxiv.hep-ph/0105078 · pith_short_12: E4F4NERSC3PC · pith_short_16: E4F4NERSC3PCJFXE · pith_short_8: E4F4NERS

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/E4F4NERSC3PCJFXEP46IPMLOQO \
  | 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: 270bc6923216de2496e47f3c87b16e83a6f0423c94f9c5b2dd8737b2215db100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c32cfc934367ddaaf843645de4511f1204459e52e6d760a5f6ea56b6d7e53a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-05-09T17:49:40Z",
    "title_canon_sha256": "f8bb8f101522b300d18896dbf6933a350c6b8b6d9beb019812987e8eba56551e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0105078",
    "kind": "arxiv",
    "version": 2
  }
}