Pith Number

pith:7VAIMILY

pith:2018:7VAIMILYG2VM5IPVIMQH5XWYVG

not attested not anchored not stored refs pending

Heavy and heavy-light mesons in the Covariant Spectator Theory

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

arxiv:1803.00519 v1 · 2018-03-01 · 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{7VAIMILYG2VM5IPVIMQH5XWYVG}

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	2026-05-18T00:19:20.553071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4086217836aacea1f543207eded8a9864ede1b10e863206ce64f76b38ff919

Aliases

arxiv: 1803.00519 · arxiv_version: 1803.00519v1 · doi: 10.48550/arxiv.1803.00519 · pith_short_12: 7VAIMILYG2VM · pith_short_16: 7VAIMILYG2VM5IPV · pith_short_8: 7VAIMILY

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/7VAIMILYG2VM5IPVIMQH5XWYVG \
  | 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: fd4086217836aacea1f543207eded8a9864ede1b10e863206ce64f76b38ff919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee62c3ae8be1176501d5d8dd8be9db25530b9fba061a7637e2b4bbd79d849428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-01T17:27:18Z",
    "title_canon_sha256": "d44f90c4a0a3d68722157502f862c59e998986cd0a701212ead20cb45dfbfd3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00519",
    "kind": "arxiv",
    "version": 1
  }
}