Pith Number

pith:2BD32B3O

pith:2015:2BD32B3OLJYM7KUNUFGG5MTSXJ

not attested not anchored not stored refs pending

Spectroscopy of ground and excited states of pseudoscalar and vector charmonium and bottomonium

Hluf Negash, Shashank Bhatnagar

arxiv:1508.06131 v3 · 2015-08-25 · 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{2BD32B3OLJYM7KUNUFGG5MTSXJ}

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	2026-05-18T01:02:21.214713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d047bd076e5a70cfaa8da14c6eb272ba5c978edb6f19914190cd9e3d0f530a1d

Aliases

arxiv: 1508.06131 · arxiv_version: 1508.06131v3 · doi: 10.48550/arxiv.1508.06131 · pith_short_12: 2BD32B3OLJYM · pith_short_16: 2BD32B3OLJYM7KUN · pith_short_8: 2BD32B3O

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/2BD32B3OLJYM7KUNUFGG5MTSXJ \
  | 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: d047bd076e5a70cfaa8da14c6eb272ba5c978edb6f19914190cd9e3d0f530a1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "012181f0a8add7ada5de7895a199d2cbc4a86976de1cf934a02ca4f5b2e54de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-25T12:37:50Z",
    "title_canon_sha256": "7e78ca3ea477ba96af22bb1300aec29b7fc5c7bc27195f2873bd91b3c66a3b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06131",
    "kind": "arxiv",
    "version": 3
  }
}