Pith Number

pith:TRLO6TJQ

pith:2021:TRLO6TJQGDGXZDFHOR7DY435WM

not attested not anchored not stored refs pending

Improving the Adversarial Robustness for Speaker Verification by Self-Supervised Learning

Andy T. Liu, Haibin Wu, Helen Meng, Hung-yi Lee, Xu Li, Zhiyong Wu

arxiv:2106.00273 v4 · 2021-06-01 · cs.SD · cs.LG · 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{TRLO6TJQGDGXZDFHOR7DY435WM}

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	2026-07-05T08:27:21.474978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c56ef4d3030cd7c8ca7747e3c737db3342e594fb9120a88aefa57715e69644f

Aliases

arxiv: 2106.00273 · arxiv_version: 2106.00273v4 · doi: 10.48550/arxiv.2106.00273 · pith_short_12: TRLO6TJQGDGX · pith_short_16: TRLO6TJQGDGXZDFH · pith_short_8: TRLO6TJQ

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/TRLO6TJQGDGXZDFHOR7DY435WM \
  | 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: 9c56ef4d3030cd7c8ca7747e3c737db3342e594fb9120a88aefa57715e69644f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ddc26eeab77789ad8a7c5425e3f50f9301a693cbf1e76f4428ced05cc9cb9bc",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-06-01T07:10:54Z",
    "title_canon_sha256": "b1ec3edf1d2cb738f76555aa849ec18f1301036d0b2f8ee80d1a9a7fd22727e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00273",
    "kind": "arxiv",
    "version": 4
  }
}