Pith Number

pith:LIU4KJAD

pith:2010:LIU4KJADXU5SRSCSDC4OZOYKST

not attested not anchored not stored refs pending

Pseudoscalar decay constants from N_f=2+1+1 twisted mass lattice QCD

Carsten Urbach, ETM Collaboration, Federico Farchioni, Gregorio Herdoiza, Karl Jansen, Marcus Petschlies

arxiv:1012.0200 v1 · 2010-12-01 · 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{LIU4KJADXU5SRSCSDC4OZOYKST}

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	2026-05-18T04:34:18.770506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a29c52403bd3b28c85218b8ecbb0a94e075bef2eb3aee17780e0e463f5fa320

Aliases

arxiv: 1012.0200 · arxiv_version: 1012.0200v1 · doi: 10.48550/arxiv.1012.0200 · pith_short_12: LIU4KJADXU5S · pith_short_16: LIU4KJADXU5SRSCS · pith_short_8: LIU4KJAD

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/LIU4KJADXU5SRSCSDC4OZOYKST \
  | 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: 5a29c52403bd3b28c85218b8ecbb0a94e075bef2eb3aee17780e0e463f5fa320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fbdb343ae9db504914f2bd3580371f4e5685a67ed6ecb87c2e1e2dfcd4c26a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-12-01T14:25:47Z",
    "title_canon_sha256": "df0f4974188160712a451a4e2ac55dd1f82003f60f5b491ad375ab1eb9e6af51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0200",
    "kind": "arxiv",
    "version": 1
  }
}