Pith Number

pith:VUYKXWGF

pith:2018:VUYKXWGFCBHYCPU4366CTKWKMT

not attested not anchored not stored refs pending

Mass Spectra and Decay Constants of Heavy-Light Mesons: A Case Study of QCD Sum Rules and Quark Model

Halil Mutuk

arxiv:1807.08511 v2 · 2018-07-23 · 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{VUYKXWGFCBHYCPU4366CTKWKMT}

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	2026-05-18T00:00:33.264054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad30abd8c5104f813e9cdfbc29aaca64dfb72395c6e58b48d8289ccda2698b61

Aliases

arxiv: 1807.08511 · arxiv_version: 1807.08511v2 · doi: 10.48550/arxiv.1807.08511 · pith_short_12: VUYKXWGFCBHY · pith_short_16: VUYKXWGFCBHYCPU4 · pith_short_8: VUYKXWGF

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/VUYKXWGFCBHYCPU4366CTKWKMT \
  | 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: ad30abd8c5104f813e9cdfbc29aaca64dfb72395c6e58b48d8289ccda2698b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d703e8382a306c6cdd1317012c08175116f49a6e02abc12187f01f83e42fa4a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-07-23T10:05:37Z",
    "title_canon_sha256": "1ce2a3cc472e292d9e0a967f30d0ce3cd8dce2d5462d4612f526249fdaf84f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08511",
    "kind": "arxiv",
    "version": 2
  }
}