Pith Number

pith:7RXRZOUX

pith:2019:7RXRZOUXT6DBWR44WEXSPQ5M3I

not attested not anchored not stored refs pending

Meson spectrum of Sp(4) lattice gauge theory with two fundamental Dirac fermions

Biagio Lucini, C.-J. David Lin, Davide Vadacchino, Deog Ki Hong, Ed Bennett, Jong-Wan Lee, Maurizio Piai

arxiv:1911.00437 v1 · 2019-11-01 · 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{7RXRZOUXT6DBWR44WEXSPQ5M3I}

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	2026-07-05T00:16:27.630338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6f1cba979f861b479cb12f27c3acda18a1f70589141558251a92691cf0cc3e

Aliases

arxiv: 1911.00437 · arxiv_version: 1911.00437v1 · doi: 10.48550/arxiv.1911.00437 · pith_short_12: 7RXRZOUXT6DB · pith_short_16: 7RXRZOUXT6DBWR44 · pith_short_8: 7RXRZOUX

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/7RXRZOUXT6DBWR44WEXSPQ5M3I \
  | 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: fc6f1cba979f861b479cb12f27c3acda18a1f70589141558251a92691cf0cc3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37af68add7674b80e58f307b5298ce337f37c9f959306760d42b9d1784a752ba",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-11-01T16:03:00Z",
    "title_canon_sha256": "651514f4945a169cedb8b4831724af56397682ebd498e2c375fab321b2ce0f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00437",
    "kind": "arxiv",
    "version": 1
  }
}