Pith Number

pith:SZHKK425

pith:2019:SZHKK425XRNBA2FHIKWBIG7CSU

not attested not anchored not stored refs pending

Investigating volume effects for N$_f$=2 twisted clover fermions at the physical point

Colin Lauer, Constantia Alexandrou, Dean Howarth, Giannis Koutsou, Karl Jansen, Kyriakos Hadjiyiannakou, Martha Constantinou, Simone Bacchio

arxiv:1904.10013 v2 · 2019-04-22 · 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{SZHKK425XRNBA2FHIKWBIG7CSU}

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	2026-05-17T23:47:48.069648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

964ea5735dbc5a1068a742ac141be29508a1d02127e97c4ff45407fe5a0050bc

Aliases

arxiv: 1904.10013 · arxiv_version: 1904.10013v2 · doi: 10.48550/arxiv.1904.10013 · pith_short_12: SZHKK425XRNB · pith_short_16: SZHKK425XRNBA2FH · pith_short_8: SZHKK425

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/SZHKK425XRNBA2FHIKWBIG7CSU \
  | 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: 964ea5735dbc5a1068a742ac141be29508a1d02127e97c4ff45407fe5a0050bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6453c06a514aa84da49b21c6ae2e9bbddf1660852f948859fd534d23708d53ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-04-22T18:13:55Z",
    "title_canon_sha256": "f04ab6a8ef06322095f5a90e9406a1fafd81185393db800b595e57054b451ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10013",
    "kind": "arxiv",
    "version": 2
  }
}