Pith Number

pith:BAK4XBZW

pith:2024:BAK4XBZW6XBFL2XNTRGWQEDQTK

not attested not anchored not stored refs pending

Exponentially Consistent Nonparametric Linkage-Based Clustering of Data Sequences

Ananth Ram Rajagopalan, Bhupender Singh, Srikrishna Bhashyam

arxiv:2411.13922 v4 · 2024-11-21 · stat.ML · cs.IT · cs.LG · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAK4XBZW6XBFL2XNTRGWQEDQTK}

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	2026-07-05T11:49:05.387624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0815cb8736f5c255eaed9c4d6810709abb3e874104359fd7143a28795b0924e6

Aliases

arxiv: 2411.13922 · arxiv_version: 2411.13922v4 · doi: 10.48550/arxiv.2411.13922 · pith_short_12: BAK4XBZW6XBF · pith_short_16: BAK4XBZW6XBFL2XN · pith_short_8: BAK4XBZW

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/BAK4XBZW6XBFL2XNTRGWQEDQTK \
  | 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: 0815cb8736f5c255eaed9c4d6810709abb3e874104359fd7143a28795b0924e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb2dd0c4cb39c59e4b490feb94c83abed374dcb2c298da21ea9d553572fdcbb",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-11-21T08:18:04Z",
    "title_canon_sha256": "d036cf668879b291dac7501d65cde914d6cd5327f78c81f136dd6e14436073a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13922",
    "kind": "arxiv",
    "version": 4
  }
}