Pith Number

pith:YA36XQ3A

pith:2017:YA36XQ3AJXBSQ5VUFUYOGISQP4

not attested not anchored not stored refs pending

Analysis of circulant embedding methods for sampling stationary random fields

Dirk Nuyens, Frances Y. Kuo, Ian H. Sloan, Ivan G. Graham, Rob Scheichl

arxiv:1710.00751 v2 · 2017-10-02 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA36XQ3AJXBSQ5VUFUYOGISQP4}

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	2026-05-18T00:20:38.882077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c037ebc3604dc32876b42d30e322507f3b410e990a2101f9b11bb93461c4da3a

Aliases

arxiv: 1710.00751 · arxiv_version: 1710.00751v2 · doi: 10.48550/arxiv.1710.00751 · pith_short_12: YA36XQ3AJXBS · pith_short_16: YA36XQ3AJXBSQ5VU · pith_short_8: YA36XQ3A

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/YA36XQ3AJXBSQ5VUFUYOGISQP4 \
  | 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: c037ebc3604dc32876b42d30e322507f3b410e990a2101f9b11bb93461c4da3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d45fd966617ed87e5a844cbcdaed585429c4f74a1ad0a7c6c1305c34aca311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-10-02T16:09:33Z",
    "title_canon_sha256": "344f98538731c670f2b004c7d1b5203c7c23007540d71623424f122f7f7f1f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00751",
    "kind": "arxiv",
    "version": 2
  }
}