Pith Number

pith:DWDMY67C

pith:2020:DWDMY67CTXNZX64PFABM4CF2HI

not attested not anchored not stored refs pending

Alzheimer's Dementia Recognition through Spontaneous Speech: The ADReSS Challenge

Brian MacWhinney, Davida Fromm, Fasih Haider, Saturnino Luz, Sofia de la Fuente

arxiv:2004.06833 v3 · 2020-04-14 · eess.AS · 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{DWDMY67CTXNZX64PFABM4CF2HI}

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

1 paper in Pith

DDPO-VC: Speaker De-Identification via Diffusion Denoising Policy Optimization

Receipt and verification

First computed	2026-07-05T01:25:02.742279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d86cc7be29ddb9bfb8f2802ce08ba3a19348ac520b40e6e470dbe2d6974ff49

Aliases

arxiv: 2004.06833 · arxiv_version: 2004.06833v3 · doi: 10.48550/arxiv.2004.06833 · pith_short_12: DWDMY67CTXNZ · pith_short_16: DWDMY67CTXNZX64P · pith_short_8: DWDMY67C

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/DWDMY67CTXNZX64PFABM4CF2HI \
  | 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: 1d86cc7be29ddb9bfb8f2802ce08ba3a19348ac520b40e6e470dbe2d6974ff49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2ee4023892d3a92623eb2ef63e6389a14ae8efc4498aa0dcc8e840d4c2dfef",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-04-14T23:25:09Z",
    "title_canon_sha256": "a4296fa08ad87923c03a1b6e32ef99cd95079423e1e85fb8e582943ac09941a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06833",
    "kind": "arxiv",
    "version": 3
  }
}