Pith Number

pith:52LDO3E3

pith:2018:52LDO3E3FV5CTAL4TT6IWGIXRL

not attested not anchored not stored refs pending

Robust Speaker Clustering using Mixtures of von Mises-Fisher Distributions for Naturalistic Audio Streams

Abhijeet Sangwan, Harishchandra Dubey, John H. L. Hansen

arxiv:1808.06045 v1 · 2018-08-18 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52LDO3E3FV5CTAL4TT6IWGIXRL}

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	2026-05-18T00:07:46.309238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee96376c9b2d7a29817c9cfc8b19178af2553d05270096d5ce56e886ab41cbed

Aliases

arxiv: 1808.06045 · arxiv_version: 1808.06045v1 · doi: 10.48550/arxiv.1808.06045 · pith_short_12: 52LDO3E3FV5C · pith_short_16: 52LDO3E3FV5CTAL4 · pith_short_8: 52LDO3E3

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/52LDO3E3FV5CTAL4TT6IWGIXRL \
  | 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: ee96376c9b2d7a29817c9cfc8b19178af2553d05270096d5ce56e886ab41cbed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa1a8464a6530e61b35cf2c2e6309ccb0a1bbb730d2dc11116b35f6da07a666",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-08-18T05:45:13Z",
    "title_canon_sha256": "4a9b718125169402c6f75d7e43ec9654ed1b610138c792ba54cda322dad06ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06045",
    "kind": "arxiv",
    "version": 1
  }
}