Pith Number

pith:FQQDHEUF

pith:2021:FQQDHEUFYB322CWHHSDFMXJLYH

not attested not anchored not stored refs pending

Masses and decay constants of the $\eta$ and $\eta^\prime$ mesons from lattice QCD

Andreas Sch\"afer, Gunnar S. Bali, Jakob Simeth, Sara Collins, Vladimir Braun

arxiv:2106.05398 v3 · 2021-06-09 · hep-lat · 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{FQQDHEUFYB322CWHHSDFMXJLYH}

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.

Cited by

4 papers in Pith

Irrelevance of Anomalous Breaking of Axial U(1) Symmetry and the U(1) Problem

Revisiting lepton flavor violation: $\tau$ and meson decays

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

The strange and flavor-singlet axial form factors of the nucleon from lattice QCD

Receipt and verification

First computed	2026-07-05T03:09:07.069236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c20339285c077ad0ac73c86565d2bc1c4ce3bc18fc6ed03db09db0d167b1170

Aliases

arxiv: 2106.05398 · arxiv_version: 2106.05398v3 · doi: 10.48550/arxiv.2106.05398 · pith_short_12: FQQDHEUFYB32 · pith_short_16: FQQDHEUFYB322CWH · pith_short_8: FQQDHEUF

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/FQQDHEUFYB322CWHHSDFMXJLYH \
  | 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: 2c20339285c077ad0ac73c86565d2bc1c4ce3bc18fc6ed03db09db0d167b1170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f1f5c2dacb727221e1ee65833d4a338e64db422341cdda74bf30b5c15d5c32",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-06-09T21:25:38Z",
    "title_canon_sha256": "da592c5fb2acedd2acc6bd7aa12286aeca86a2751f141108b23cb0cb27f5673b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05398",
    "kind": "arxiv",
    "version": 3
  }
}