Pith Number

pith:YJSPQMAC

pith:2018:YJSPQMACBJOOZM27HZVW7KRT37

not attested not anchored not stored refs pending

A cascaded multiple-speaker localization and tracking system

Laurent Girin, Radu Horaud, Xavier Alameda-Pineda, Xiaofei Li, Yutong Ban

arxiv:1812.04417 v1 · 2018-12-11 · 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{YJSPQMACBJOOZM27HZVW7KRT37}

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	2026-05-17T23:58:32.228501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c264f830020a5cecb35f3e6b6faa33dfcfbaf8432a17ec71eab9df6ceeb49f0e

Aliases

arxiv: 1812.04417 · arxiv_version: 1812.04417v1 · doi: 10.48550/arxiv.1812.04417 · pith_short_12: YJSPQMACBJOO · pith_short_16: YJSPQMACBJOOZM27 · pith_short_8: YJSPQMAC

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/YJSPQMACBJOOZM27HZVW7KRT37 \
  | 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: c264f830020a5cecb35f3e6b6faa33dfcfbaf8432a17ec71eab9df6ceeb49f0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acec4bd003286cc545035b17b834deec854582d9aa45d31ca90e2e62f30870c8",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-12-11T14:12:10Z",
    "title_canon_sha256": "b1a43202051baef3725969c4ba8f39801d754c9762291fbd663de971a8141675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04417",
    "kind": "arxiv",
    "version": 1
  }
}