Pith Number

pith:GVOR5KQI

pith:2022:GVOR5KQIDTWQU6QVQMYMQEYK2M

not attested not anchored not stored refs pending

Prediction of Depression Severity Based on the Prosodic and Semantic Features with Bidirectional LSTM and Time Distributed CNN

Ang Li, Bin Wu, Deborah Baofeng Wang, Jie Chen, Kaining Mao, Lei Qian, Minjie Ye, Rongqi Jiao, Tiansheng Zheng, Wei Lyu, Wei Zhang, Yanhui Zhu

arxiv:2202.12456 v1 · 2022-02-25 · cs.HC · 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{GVOR5KQIDTWQU6QVQMYMQEYK2M}

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	2026-07-05T03:59:55.400997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355d1eaa081ced0a7a158330c8130ad33c31563253f80d4f31aff2dd4131ab95

Aliases

arxiv: 2202.12456 · arxiv_version: 2202.12456v1 · doi: 10.48550/arxiv.2202.12456 · pith_short_12: GVOR5KQIDTWQ · pith_short_16: GVOR5KQIDTWQU6QV · pith_short_8: GVOR5KQI

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/GVOR5KQIDTWQU6QVQMYMQEYK2M \
  | 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: 355d1eaa081ced0a7a158330c8130ad33c31563253f80d4f31aff2dd4131ab95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3285a31ecafbf887f371a28a216fbb65bcc8e47b0e29444a7921a1d6dbe4c86",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-02-25T01:42:29Z",
    "title_canon_sha256": "e569d11953680b58d43f8c4f148dc06806d8741999fd2aa3b0ed84fafc043264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12456",
    "kind": "arxiv",
    "version": 1
  }
}