Pith Number

pith:TRBVIZMK

pith:2026:TRBVIZMKWUN3IRGLV2T3ZN3SJV

not attested not anchored not stored refs pending

Geometric Second-Order Feature Correlation Learning for Self-Supervised Speech Emotion Recognition

Ruxiao Qian, Shuanglin Li, Siyang Song

arxiv:2606.06550 v1 · 2026-06-04 · cs.SD · cs.AI · 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{TRBVIZMKWUN3IRGLV2T3ZN3SJV}

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	2026-06-08T00:03:42.106975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c4354658ab51bb444cbaea7bcb7724d514000b385ed993aeeb7b3227deecdeb

Aliases

arxiv: 2606.06550 · arxiv_version: 2606.06550v1 · doi: 10.48550/arxiv.2606.06550 · pith_short_12: TRBVIZMKWUN3 · pith_short_16: TRBVIZMKWUN3IRGL · pith_short_8: TRBVIZMK

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/TRBVIZMKWUN3IRGLV2T3ZN3SJV \
  | 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: 9c4354658ab51bb444cbaea7bcb7724d514000b385ed993aeeb7b3227deecdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749dcb5b2ed191384a1ebef9ff91f3931818ab62a2bb08173008598792ecdfa7",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-04T08:18:38Z",
    "title_canon_sha256": "855ad677108acdaf71e734f0f73adf00c5905d9f4f4a2742205aa59dc07f45ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06550",
    "kind": "arxiv",
    "version": 1
  }
}