Pith Number

pith:WINU7XT3

pith:2010:WINU7XT33N7H7QL7WLSAAIOQM6

not attested not anchored not stored refs pending

$N_f = 2+1+1$ flavours of twisted mass quarks: cut-off effects at tree-level of perturbation theory

E.V. Luschevskaya, Krzysztof Cichy

arxiv:1012.5047 v2 · 2010-12-22 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WINU7XT33N7H7QL7WLSAAIOQM6}

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	2026-05-18T02:23:06.561609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b21b4fde7bdb7e7fc17fb2e40021d067bca0b0d2e402edf46a75b0b10198ee80

Aliases

arxiv: 1012.5047 · arxiv_version: 1012.5047v2 · doi: 10.48550/arxiv.1012.5047 · pith_short_12: WINU7XT33N7H · pith_short_16: WINU7XT33N7H7QL7 · pith_short_8: WINU7XT3

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/WINU7XT33N7H7QL7WLSAAIOQM6 \
  | 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: b21b4fde7bdb7e7fc17fb2e40021d067bca0b0d2e402edf46a75b0b10198ee80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36614722edc15e9c1bce877050651eb5cbb724fc89d073400dd0b9f08299f8eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-12-22T17:30:29Z",
    "title_canon_sha256": "72b3938e3d7e10d25579de5858684d1f81656801226e617249ca3ae080fd4963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5047",
    "kind": "arxiv",
    "version": 2
  }
}