Pith Number

pith:KIZQHTVH

pith:2015:KIZQHTVHN6VL5EU7NU7YXUDGKX

not attested not anchored not stored refs pending

Optimizing the domain wall fermion Dirac operator using the R-Stream source-to-source compiler

Benoit Meister, Chulwoo Jung, Eric Papenhausen, Meifeng Lin, M. Harper Langston, Muthu Baskaran, Taku Izubuchi

arxiv:1512.01542 v1 · 2015-12-04 · hep-lat · physics.comp-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{KIZQHTVHN6VL5EU7NU7YXUDGKX}

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	2026-05-18T01:25:16.640363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

523303cea76faabe929f6d3f8bd06655ddda1d47031978c5ca8aac3676b5158e

Aliases

arxiv: 1512.01542 · arxiv_version: 1512.01542v1 · doi: 10.48550/arxiv.1512.01542 · pith_short_12: KIZQHTVHN6VL · pith_short_16: KIZQHTVHN6VL5EU7 · pith_short_8: KIZQHTVH

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/KIZQHTVHN6VL5EU7NU7YXUDGKX \
  | 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: 523303cea76faabe929f6d3f8bd06655ddda1d47031978c5ca8aac3676b5158e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30d41d79e18389b3a48184098416a291f41d5f04044600c7cc29a797aa1eccb",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-12-04T20:54:57Z",
    "title_canon_sha256": "e3682718d0f90d6930bade721ab30851ff9b4d7477d87d07ea91cc076516c3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01542",
    "kind": "arxiv",
    "version": 1
  }
}