Pith Number

pith:77G7JARE

pith:2018:77G7JAREY3EIXSKQRXYFMUPV3Y

not attested not anchored not stored refs pending

Proximity Forest: An effective and scalable distance-based classifier for time series

Ahmed Shifaz, Bart Goethals, Benjamin Lucas, Charlotte Pelletier, Francois Petitjean, Geoffrey I. Webb, Lachlan O'Neill, Nayyar Zaidi

arxiv:1808.10594 v2 · 2018-08-31 · 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{77G7JAREY3EIXSKQRXYFMUPV3Y}

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	2026-05-17T23:54:22.615553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcdf48224c6c88bc9508df05651f5de37466a0e9e739c630cb21dd4e03969c6

Aliases

arxiv: 1808.10594 · arxiv_version: 1808.10594v2 · doi: 10.48550/arxiv.1808.10594 · pith_short_12: 77G7JAREY3EI · pith_short_16: 77G7JAREY3EIXSKQ · pith_short_8: 77G7JARE

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/77G7JAREY3EIXSKQRXYFMUPV3Y \
  | 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: ffcdf48224c6c88bc9508df05651f5de37466a0e9e739c630cb21dd4e03969c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64047e3b7663082c5420f79e795d4ce8266a39a3169adf9fe0ef0b93a0394e47",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-31T04:17:44Z",
    "title_canon_sha256": "3afa2fd5f6af78886d49c220fa2c5689acf79ea48d78de9a635a341ae14967b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10594",
    "kind": "arxiv",
    "version": 2
  }
}