Pith Number

pith:N2JGOHFI

pith:2021:N2JGOHFIP7RGCXF6ZAMWTW3NCE

not attested not anchored not stored refs pending

Remote smartphone-based speech collection: acceptance and barriers in individuals with major depressive disorder

Alina Ivan, Amos A. Folarin, Bj\"orn W. Schuller, Carolin Oetzmann, Daniel Leightley, Daniel Stahl, Erin Dawe-Lane, Faith Matcham, Grace Lavelle, Josep Maria Haro, Judith Dineley, Katie M. White, Maria Teresa Pe\~narrubia-Mar\'ia, Matthew Hotopf, Nicholas Cummins, Pauline Conde, Richard J.B. Dobson, Sara Siddi, Sara Simblett, Stuart Bruce, The RADAR-CNS Consortium, Til Wykes, Vaibhav A. Narayan, Yatharth Ranjan, Zulqarnain Rashid

arxiv:2104.08600 v2 · 2021-04-17 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2JGOHFIP7RGCXF6ZAMWTW3NCE}

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	2026-07-05T03:09:45.694651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e92671ca87fe2615cbec81969db6d1116343e2188fd344f46bdc884bbd6e72f

Aliases

arxiv: 2104.08600 · arxiv_version: 2104.08600v2 · doi: 10.48550/arxiv.2104.08600 · pith_short_12: N2JGOHFIP7RG · pith_short_16: N2JGOHFIP7RGCXF6 · pith_short_8: N2JGOHFI

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/N2JGOHFIP7RGCXF6ZAMWTW3NCE \
  | 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: 6e92671ca87fe2615cbec81969db6d1116343e2188fd344f46bdc884bbd6e72f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9910e8ed75766557aa5fde772fabc259fc4aa9bab6816323bd41bff960bee2d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-04-17T17:41:19Z",
    "title_canon_sha256": "e2f6effbff1acd60c0ba2cfb062a31459eb7d7cdf846c93d30bb14ef47c33db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08600",
    "kind": "arxiv",
    "version": 2
  }
}