Pith Number

pith:2D7KVPIX

pith:2026:2D7KVPIX65EDHMLSZK5ELCV4EO

not attested not anchored not stored refs pending

Feature-Aligned Speech Watermarking for Robustness to Reconstruction Distortions

Haiyun Li, Hanyang Peng, Jingran Xie, Shuhai Peng, Xiaofeng Xie, Zhisheng Zhang, Zhiyong Wu

arxiv:2606.11828 v1 · 2026-06-10 · cs.SD · cs.AI · cs.CR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2D7KVPIX65EDHMLSZK5ELCV4EO}

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	2026-06-11T01:10:10.408725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0feaabd17f74833b172caba458abc23999bd72deb81250ac657bf1d0cca162e

Aliases

arxiv: 2606.11828 · arxiv_version: 2606.11828v1 · doi: 10.48550/arxiv.2606.11828 · pith_short_12: 2D7KVPIX65ED · pith_short_16: 2D7KVPIX65EDHMLS · pith_short_8: 2D7KVPIX

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/2D7KVPIX65EDHMLSZK5ELCV4EO \
  | 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: d0feaabd17f74833b172caba458abc23999bd72deb81250ac657bf1d0cca162e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd5ef0b690a00893720b1b87800e8653a12cde63fb2c945ad002921dc8b70b2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-10T09:06:37Z",
    "title_canon_sha256": "72a1c7cbb7c806ab79e4282c9a0de6e6e758c58b1f24ee6ef8212bd86119c889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11828",
    "kind": "arxiv",
    "version": 1
  }
}