Pith Number

pith:VCBDGXD5

pith:2019:VCBDGXD573CNP5PYQY6P5R7A2X

not attested not anchored not stored refs pending

The VOiCES from a Distance Challenge 2019 Evaluation Plan

Aaron Lawson, Colleen Richey, Julien van Hout, Mahesh Kumar Nandwana, Maria Alejandra Barrios, Mitchell McLaren

arxiv:1902.10828 v1 · 2019-02-27 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCBDGXD573CNP5PYQY6P5R7A2X}

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.

Cited by

2 papers in Pith

The DKU System for the Speaker Recognition Task of the 2019 VOiCES from a Distance Challenge

BUT VOiCES 2019 System Description

Receipt and verification

First computed	2026-05-17T23:52:29.630305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a882335c7dfec4d7f5f8863cfec7e0d5ee13672f847e79b3f8c0a66b206c69f8

Aliases

arxiv: 1902.10828 · arxiv_version: 1902.10828v1 · doi: 10.48550/arxiv.1902.10828 · pith_short_12: VCBDGXD573CN · pith_short_16: VCBDGXD573CNP5PY · pith_short_8: VCBDGXD5

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/VCBDGXD573CNP5PYQY6P5R7A2X \
  | 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: a882335c7dfec4d7f5f8863cfec7e0d5ee13672f847e79b3f8c0a66b206c69f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7abbd040e4551d324a3b719fc3d656c24a4bdfe0b7afbd7a9c7c0b0cdafc5a",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-02-27T23:22:39Z",
    "title_canon_sha256": "d9a75d5a6585226952b895b14d28bf6021966d7e22c6ce703596536deb0d0389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10828",
    "kind": "arxiv",
    "version": 1
  }
}