Pith Number

pith:QFEMCAGQ

pith:1995:QFEMCAGQ3GQANVLCYCU5AJKLLT

not attested not anchored not stored refs pending

Bc spectroscopy in a quantum-chromodynamic potential model

James M. Johnson, Suraj N. Gupta

arxiv:hep-ph/9511267 v1 · 1995-11-08 · 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{QFEMCAGQ3GQANVLCYCU5AJKLLT}

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	2026-05-18T04:30:37.655512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8148c100d0d9a006d562c0a9d0254b5cde68400034b320b95bf0b1dc4780b70b

Aliases

arxiv: hep-ph/9511267 · arxiv_version: hep-ph/9511267v1 · doi: 10.48550/arxiv.hep-ph/9511267 · pith_short_12: QFEMCAGQ3GQA · pith_short_16: QFEMCAGQ3GQANVLC · pith_short_8: QFEMCAGQ

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/QFEMCAGQ3GQANVLCYCU5AJKLLT \
  | 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: 8148c100d0d9a006d562c0a9d0254b5cde68400034b320b95bf0b1dc4780b70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df99c212b0ef4645de7e170138344a16f4d04b4192835511e20f4f7821298349",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-11-08T19:00:16Z",
    "title_canon_sha256": "fa5c7553516bac3df2841fd8d48d3ba5fd63ede52cd901f360d8d268a51f073f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9511267",
    "kind": "arxiv",
    "version": 1
  }
}