Pith Number

pith:3DX7E6XO

pith:2015:3DX7E6XO5KE5MDILD6KZSK6XBS

not attested not anchored not stored refs pending

Real time clustering of time series using triangular potentials

Aldo Pacchiano, Oliver Williams

arxiv:1502.05090 v1 · 2015-02-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DX7E6XO5KE5MDILD6KZSK6XBS}

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	2026-05-18T02:26:52.434816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8eff27aeeea89d60d0b1f95992bd70c9dc831311d14b94b5a8ee7ecc4107fcf

Aliases

arxiv: 1502.05090 · arxiv_version: 1502.05090v1 · doi: 10.48550/arxiv.1502.05090 · pith_short_12: 3DX7E6XO5KE5 · pith_short_16: 3DX7E6XO5KE5MDIL · pith_short_8: 3DX7E6XO

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/3DX7E6XO5KE5MDILD6KZSK6XBS \
  | 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: d8eff27aeeea89d60d0b1f95992bd70c9dc831311d14b94b5a8ee7ecc4107fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83b287042b7e15c4d114b4d55f9cb8cfa2fca690e6bcb471d139e5644ea40d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-02-18T00:27:39Z",
    "title_canon_sha256": "9a38ae29b34b9464d57d7d9d0dac93744927a7cdaa8702607ef4a70e1b6bea79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05090",
    "kind": "arxiv",
    "version": 1
  }
}