Pith Number

pith:2PUSIUFG

pith:2024:2PUSIUFG2IXQ4NZIEECUSWRSXE

not attested not anchored not stored refs pending

Optimizing Speech-Input Length for Speaker-Independent Depression Classification

Amir Harati, Elizabeth Shriberg, Tomasz Rutowski, Yang Lu

arxiv:2501.00608 v1 · 2024-12-31 · cs.CL · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PUSIUFG2IXQ4NZIEECUSWRSXE}

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	2026-07-05T09:56:08.071927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e92450a6d22f0e37282105495a32b90a959b930be2a2091feda1fc8da97bf5

Aliases

arxiv: 2501.00608 · arxiv_version: 2501.00608v1 · doi: 10.48550/arxiv.2501.00608 · pith_short_12: 2PUSIUFG2IXQ · pith_short_16: 2PUSIUFG2IXQ4NZI · pith_short_8: 2PUSIUFG

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/2PUSIUFG2IXQ4NZIEECUSWRSXE \
  | 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: d3e92450a6d22f0e37282105495a32b90a959b930be2a2091feda1fc8da97bf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976b1d7d29db55eb61068e85bfbdfcec9e3a30b278999b0eaf88d5c1eddb587c",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-31T19:12:15Z",
    "title_canon_sha256": "4f6f0e591c428d87bb14bc7f675c22fc9aa9418d48e79a4523d49b7327724a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00608",
    "kind": "arxiv",
    "version": 1
  }
}