Pith Number

pith:I45RVFQD

pith:2014:I45RVFQD4IFNYIVM2IUMYVQJTJ

not attested not anchored not stored refs pending

Optimal point sets for quasi-Monte Carlo integration of bivariate periodic functions with bounded mixed derivatives

Aicke Hinrichs, Jens Oettershagen

arxiv:1409.5894 v2 · 2014-09-20 · 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{I45RVFQD4IFNYIVM2IUMYVQJTJ}

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	2026-05-18T01:24:38.580962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b1a9603e20adc22acd228cc56099a442b02e1617e459b1a66645b205b5484

Aliases

arxiv: 1409.5894 · arxiv_version: 1409.5894v2 · doi: 10.48550/arxiv.1409.5894 · pith_short_12: I45RVFQD4IFN · pith_short_16: I45RVFQD4IFNYIVM · pith_short_8: I45RVFQD

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/I45RVFQD4IFNYIVM2IUMYVQJTJ \
  | 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: 473b1a9603e20adc22acd228cc56099a442b02e1617e459b1a66645b205b5484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02d6f0fa2c118a915f7c968b960359c54784d691b2f7a01c543047ee73a5a84f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-09-20T15:05:36Z",
    "title_canon_sha256": "ea20e120e695c36c92a11413be19f274c5e4ea8c5bdf791a33a4c1c48aaea4af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5894",
    "kind": "arxiv",
    "version": 2
  }
}