Pith Number

pith:JERPD7GX

pith:2015:JERPD7GXCTYPZE76DU74V62WWY

not attested not anchored not stored refs pending

Quarkonia and heavy-light mesons in a covariant quark model

Alfred Stadler, Elmar P. Biernat, M. T. Pe\~na, Sofia Leit\~ao

arxiv:1509.01497 v1 · 2015-09-04 · 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{JERPD7GXCTYPZE76DU74V62WWY}

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	2026-05-18T01:16:48.945813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4922f1fcd714f0fc93fe1d3fcafb56b60b037eab08a994e0c4574e5a9d05a577

Aliases

arxiv: 1509.01497 · arxiv_version: 1509.01497v1 · doi: 10.48550/arxiv.1509.01497 · pith_short_12: JERPD7GXCTYP · pith_short_16: JERPD7GXCTYPZE76 · pith_short_8: JERPD7GX

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/JERPD7GXCTYPZE76DU74V62WWY \
  | 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: 4922f1fcd714f0fc93fe1d3fcafb56b60b037eab08a994e0c4574e5a9d05a577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "653993aae03ab748d81faee2ac22fa61a0e153370cda90b437f046425e41c9a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-04T15:23:05Z",
    "title_canon_sha256": "b77dc6c962665ddc199c7049fcf25ae70fa13336bac901d7cec36f909a2ef587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01497",
    "kind": "arxiv",
    "version": 1
  }
}