Pith Number

pith:JFHKTRVF

pith:2013:JFHKTRVFN4Y2ZR3PPIRCUWCMTK

not attested not anchored not stored refs pending

Implementation of the twisted mass fermion operator in the QUDA library

Alejandro Vaquero Aviles-Casco, Alexei Strelchenko, Constantia Alexandrou, Giannis Koutsou

arxiv:1311.4462 v1 · 2013-11-18 · 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{JFHKTRVFN4Y2ZR3PPIRCUWCMTK}

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	2026-05-18T03:06:52.596069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494ea9c6a56f31acc76f7a222a584c9a9dd1a941f30c28bc6c40e78b71c38210

Aliases

arxiv: 1311.4462 · arxiv_version: 1311.4462v1 · doi: 10.48550/arxiv.1311.4462 · pith_short_12: JFHKTRVFN4Y2 · pith_short_16: JFHKTRVFN4Y2ZR3P · pith_short_8: JFHKTRVF

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/JFHKTRVFN4Y2ZR3PPIRCUWCMTK \
  | 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: 494ea9c6a56f31acc76f7a222a584c9a9dd1a941f30c28bc6c40e78b71c38210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eed65c76f438dd87de68fa250f410c74a1a053ab700dbac21ffe2bd5df08a1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-11-18T17:20:49Z",
    "title_canon_sha256": "5c5962ad4a84f66e15ecb744ef632667f0d5df82fb42f1b92d71cf69884723d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4462",
    "kind": "arxiv",
    "version": 1
  }
}