Pith Number

pith:4XFOXQ7P

pith:2016:4XFOXQ7PUBN35M355W66BJ3IUK

not attested not anchored not stored refs pending

Supplementary Material for "Should we sample a time series more frequently? Decision support via multirate spectrum estimation (with discussion)"

Ben Powell, Duncan Elliott, Guy P. Nason, Paul A. Smith

arxiv:1604.06716 v1 · 2016-04-22 · stat.ME · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XFOXQ7PUBN35M355W66BJ3IUK}

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	2026-05-18T01:16:28.359907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5caebc3efa05bbeb37dedbde0a768a28ce4b21c915d6b24962b492118e4d8b7

Aliases

arxiv: 1604.06716 · arxiv_version: 1604.06716v1 · doi: 10.48550/arxiv.1604.06716 · pith_short_12: 4XFOXQ7PUBN3 · pith_short_16: 4XFOXQ7PUBN35M35 · pith_short_8: 4XFOXQ7P

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/4XFOXQ7PUBN35M355W66BJ3IUK \
  | 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: e5caebc3efa05bbeb37dedbde0a768a28ce4b21c915d6b24962b492118e4d8b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93fba15f20e0896858de592362bd1ca31114b7d6fcd7c8a6eb6b03ac1c0ef1b1",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-04-22T15:42:25Z",
    "title_canon_sha256": "7e5861141acae7f1aeb616e0f94632afa04e978bb83bb4aee0d0864f3e5db4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06716",
    "kind": "arxiv",
    "version": 1
  }
}