Pith Number

pith:63G45V6Z

pith:2026:63G45V6ZPYHU6MB725IAOPJ2SZ

not attested not anchored not stored refs pending

Statistical comparisons of time-series feature sets on classification tasks

Ben D. Fulcher, Trent Henderson

arxiv:2608.01586 v1 · 2026-08-03 · stat.ME · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63G45V6ZPYHU6MB725IAOPJ2SZ}

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	2026-08-04T02:06:04.955558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6cdced7d97e0f4f303fd750073d3a9675d844f0c7d702199858212044c7a431

Aliases

arxiv: 2608.01586 · arxiv_version: 2608.01586v1 · doi: 10.48550/arxiv.2608.01586 · pith_short_12: 63G45V6ZPYHU · pith_short_16: 63G45V6ZPYHU6MB7 · pith_short_8: 63G45V6Z

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/63G45V6ZPYHU6MB725IAOPJ2SZ \
  | 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: f6cdced7d97e0f4f303fd750073d3a9675d844f0c7d702199858212044c7a431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753d2f30445e254ae24ac792373cb9f8c50e70f081a407250aaf338f5c90e06f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-08-03T01:43:50Z",
    "title_canon_sha256": "82970967cbb4c06eed17cda27fb026914021da03e27f48636beaa91d791eeda5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01586",
    "kind": "arxiv",
    "version": 1
  }
}