Pith Number

pith:EDGSEZN6

pith:2024:EDGSEZN6RCRDVWT3P2WIX5YDNL

not attested not anchored not stored refs pending

Lattice QCD calculation of the $\eta$ and $\eta^{\prime}$ meson masses at the physical point using rooted staggered fermions

Antoine Gerardin, Balint C. Toth, Jana N. Guenther, Kalman K. Szabo, Laurent Lellouch, Lukas Varnhorst, Willem E. A. Verplanke, Zoltan Fodor

arxiv:2409.18846 v1 · 2024-09-27 · 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{EDGSEZN6RCRDVWT3P2WIX5YDNL}

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	2026-07-05T09:12:49.379363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20cd2265be88a23ada7b7eac8bf7036ae6d67b6909089d9ad1c0cb66dc5c4078

Aliases

arxiv: 2409.18846 · arxiv_version: 2409.18846v1 · doi: 10.48550/arxiv.2409.18846 · pith_short_12: EDGSEZN6RCRD · pith_short_16: EDGSEZN6RCRDVWT3 · pith_short_8: EDGSEZN6

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/EDGSEZN6RCRDVWT3P2WIX5YDNL \
  | 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: 20cd2265be88a23ada7b7eac8bf7036ae6d67b6909089d9ad1c0cb66dc5c4078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e2d871b1d548481a2d294628aabf0e845efdd3de526d8ad96be6a3eb12d888d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2024-09-27T15:43:34Z",
    "title_canon_sha256": "6931430f5852fd0e623181f8a341f146296f21e8f44530279dfdb22d66676dd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.18846",
    "kind": "arxiv",
    "version": 1
  }
}