Pith Number

pith:WPOVHVEA

pith:2025:WPOVHVEABKA7GMH4UCKDON7XNI

not attested not anchored not stored refs pending

Learning More with Less: Self-Supervised Approaches for Low-Resource Speech Emotion Recognition

David Sasu, Julia Hirschberg, Kaan Donbekci, Lin Ai, Pengyuan Shi, Run Chen, Zehui Wu, Ziwei Gong

arxiv:2506.02059 v1 · 2025-06-01 · cs.SD · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPOVHVEABKA7GMH4UCKDON7XNI}

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

Learning More with Less: Self-Supervised Approaches for Low-Resource Speech Emotion Recognition

Receipt and verification

First computed	2026-07-05T11:14:31.627813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3dd53d4800a81f330fca0943737f76a151926e1e07a71e2e878a5a6b2ce7710

Aliases

arxiv: 2506.02059 · arxiv_version: 2506.02059v1 · doi: 10.48550/arxiv.2506.02059 · pith_short_12: WPOVHVEABKA7 · pith_short_16: WPOVHVEABKA7GMH4 · pith_short_8: WPOVHVEA

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/WPOVHVEABKA7GMH4UCKDON7XNI \
  | 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: b3dd53d4800a81f330fca0943737f76a151926e1e07a71e2e878a5a6b2ce7710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56580f6172348154c0658acb720a002789dcd8385d50cd7c24f4f607ef85d8d8",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-06-01T15:49:40Z",
    "title_canon_sha256": "847de96ab3c36d4d9a175c2a5503fe25cb9ef5ccb23aac24f65863fa4070c96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02059",
    "kind": "arxiv",
    "version": 1
  }
}