Pith Number

pith:JDJ2EJS3

pith:2019:JDJ2EJS3RWRGSA73BSIMBN7CNI

not attested not anchored not stored refs pending

The Verbal and Non Verbal Signals of Depression -- Combining Acoustics, Text and Visuals for Estimating Depression Level

Ga\"el Dias, Mohammed Hasanuzzaman, Sriparna Saha, Syed Arbaaz Qureshi

arxiv:1904.07656 v1 · 2019-04-02 · cs.CY · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDJ2EJS3RWRGSA73BSIMBN7CNI}

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	2026-05-17T23:48:24.576872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d3a2265b8da26903fb0c90c0b7e26a134daa98e7279fff2645da0425b7f2eb

Aliases

arxiv: 1904.07656 · arxiv_version: 1904.07656v1 · doi: 10.48550/arxiv.1904.07656 · pith_short_12: JDJ2EJS3RWRG · pith_short_16: JDJ2EJS3RWRGSA73 · pith_short_8: JDJ2EJS3

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/JDJ2EJS3RWRGSA73BSIMBN7CNI \
  | 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: 48d3a2265b8da26903fb0c90c0b7e26a134daa98e7279fff2645da0425b7f2eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "975f26ef099205bcc34e612e8b3017efa28c4e87c73685417e2e5aee2c359d55",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-04-02T21:18:00Z",
    "title_canon_sha256": "7be0386a0087d0abf7172f6835158752bcc8c961d2c04535f58588d03df35a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07656",
    "kind": "arxiv",
    "version": 1
  }
}