Pith Number

pith:4DQDJQUL

pith:2021:4DQDJQULMOZSSL35HLTV7YANZB

not attested not anchored not stored refs pending

State mixing and masses of the $\pi^0$, $\eta$ and $\eta^\prime$ mesons from $n_f=1+1+1$ lattice QCD+QED

G. Schierholz, H. Perlt, H. St\"uben, J. M. Zanotti, P. E. L. Rakow, R. D. Young, R. Horsley, W. Kamleh, Y. Nakamura, Z. Koumi, Z. R. Kordov

arxiv:2110.11533 v2 · 2021-10-22 · hep-lat · 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{4DQDJQULMOZSSL35HLTV7YANZB}

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	2026-07-05T03:47:25.571580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e034c28b63b3292f7d3ae75fe00dc85c0605d4fae8bc2de5b09923fcf2085d

Aliases

arxiv: 2110.11533 · arxiv_version: 2110.11533v2 · doi: 10.48550/arxiv.2110.11533 · pith_short_12: 4DQDJQULMOZS · pith_short_16: 4DQDJQULMOZSSL35 · pith_short_8: 4DQDJQUL

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/4DQDJQULMOZSSL35HLTV7YANZB \
  | 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: e0e034c28b63b3292f7d3ae75fe00dc85c0605d4fae8bc2de5b09923fcf2085d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb98952751795f585a1b3ffabadb5d21eb4f5e63127f26ce70f89828cda482b8",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2021-10-22T00:37:20Z",
    "title_canon_sha256": "5fc66f4f64ad456ce6ae9f4e078c941298c75fe76abcd5f9a0abe3e8391c0910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11533",
    "kind": "arxiv",
    "version": 2
  }
}