Pith Number

pith:AL346ZBE

pith:2026:AL346ZBEBR5EIR3AOCE4PQLXLB

not attested not anchored not stored refs pending

SIGMA: Saliency-Guided Sparse Mask Attacks for Speech Emotion Recognition

Bj\"orn W. Schuller, Qiyang Sun, Yi Chang, Zixing Zhang

arxiv:2606.30550 v1 · 2026-06-29 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AL346ZBEBR5EIR3AOCE4PQLXLB}

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	2026-06-30T02:18:20.090253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f7cf64240c7a4447607089c7c177586f742d2c7181818f31a921d1747caae2

Aliases

arxiv: 2606.30550 · arxiv_version: 2606.30550v1 · doi: 10.48550/arxiv.2606.30550 · pith_short_12: AL346ZBEBR5E · pith_short_16: AL346ZBEBR5EIR3A · pith_short_8: AL346ZBE

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/AL346ZBEBR5EIR3AOCE4PQLXLB \
  | 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: 02f7cf64240c7a4447607089c7c177586f742d2c7181818f31a921d1747caae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef10f7b4d71928c1f4e3938293ae0d2ca93685caa9ca7b3656e0c468ca4034c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-29T16:48:21Z",
    "title_canon_sha256": "9d076672db1484d704af5b7662d2d3f03872bafe883cc7844ee175387af70880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30550",
    "kind": "arxiv",
    "version": 1
  }
}