Pith Number

pith:YNMCETLH

pith:2017:YNMCETLHYQRQ755SMPQ6CDMKTB

not attested not anchored not stored refs pending

Covariant spectator theory of quark-antiquark bound states: Mass spectra and vertex functions of heavy and heavy-light mesons

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

arxiv:1707.09303 v2 · 2017-07-28 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNMCETLHYQRQ755SMPQ6CDMKTB}

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	2026-05-18T00:32:08.200119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c358224d67c4230ff7b263e1e10d8a985e744bafb0310ace5ae635f946d59a68

Aliases

arxiv: 1707.09303 · arxiv_version: 1707.09303v2 · doi: 10.48550/arxiv.1707.09303 · pith_short_12: YNMCETLHYQRQ · pith_short_16: YNMCETLHYQRQ755S · pith_short_8: YNMCETLH

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/YNMCETLHYQRQ755SMPQ6CDMKTB \
  | 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: c358224d67c4230ff7b263e1e10d8a985e744bafb0310ace5ae635f946d59a68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8b5d8712bcefa3b98dcd312fe162a4221c9e5719d1aa78c59cd63b13384051e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-28T16:13:19Z",
    "title_canon_sha256": "b29aaac8d3ca28a9ab853ee674e70114eec85fd569c35207fa3ccc1489396103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09303",
    "kind": "arxiv",
    "version": 2
  }
}