Pith Number

pith:BAVTPYLC

pith:2014:BAVTPYLCPFPICLQKPCXIV7T7VF

not attested not anchored not stored refs pending

Highly comparative feature-based time-series classification

Ben D. Fulcher, Nick S. Jones

arxiv:1401.3531 v2 · 2014-01-15 · cs.LG · cs.AI · cs.DB · physics.data-an · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAVTPYLCPFPICLQKPCXIV7T7VF}

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	2026-05-18T00:31:00.707213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

082b37e162795e812e0a78ae8afe7fa94f9fc51c0ddd367e6481bbf882d8d8e3

Aliases

arxiv: 1401.3531 · arxiv_version: 1401.3531v2 · doi: 10.48550/arxiv.1401.3531 · pith_short_12: BAVTPYLCPFPI · pith_short_16: BAVTPYLCPFPICLQK · pith_short_8: BAVTPYLC

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/BAVTPYLCPFPICLQKPCXIV7T7VF \
  | 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: 082b37e162795e812e0a78ae8afe7fa94f9fc51c0ddd367e6481bbf882d8d8e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f81093fc99ae975ed57673d968ff20ec20c1e0ec41f1c4711dbd985e0e44830",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB",
      "physics.data-an",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-15T09:41:50Z",
    "title_canon_sha256": "dc6f4c7c22fc8cce72e2917608b0a40d9f2be16cceb00023c88fa1d39c763b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3531",
    "kind": "arxiv",
    "version": 2
  }
}