Pith Number

pith:BUIQW6S4

pith:2025:BUIQW6S4PLJBETFSPE5P2ASI6P

not attested not anchored not stored refs pending

Improved Learning via k-DTW: A Novel Dissimilarity Measure for Curves

Alexander Munteanu, Amer Krivo\v{s}ija, Andr\'e Nusser, Chris Schwiegelshohn

arxiv:2505.23431 v1 · 2025-05-29 · cs.DS · cs.CG · 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{BUIQW6S4PLJBETFSPE5P2ASI6P}

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	2026-07-05T11:12:01.829725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d110b7a5c7ad2124cb2793afd0248f3f073ff9225c65b4c3f6fcaa036df340d

Aliases

arxiv: 2505.23431 · arxiv_version: 2505.23431v1 · doi: 10.48550/arxiv.2505.23431 · pith_short_12: BUIQW6S4PLJB · pith_short_16: BUIQW6S4PLJBETFS · pith_short_8: BUIQW6S4

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/BUIQW6S4PLJBETFSPE5P2ASI6P \
  | 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: 0d110b7a5c7ad2124cb2793afd0248f3f073ff9225c65b4c3f6fcaa036df340d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153efd9c97aa749f6ea172acefb356fce3c64b597c21ef9d3e203817acbbe5f2",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-05-29T13:25:45Z",
    "title_canon_sha256": "e4584e32b6503ab117d97b20c8d4827f10d41a6382ed2f1d3682a4ee6f3dc26d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23431",
    "kind": "arxiv",
    "version": 1
  }
}