Pith Number

pith:WMKCKMAR

pith:2021:WMKCKMARXPW5XHZAMQF2EQSL2S

not attested not anchored not stored refs pending

Rep Works in Speaker Verification

Miao Zhao, Min Liu, Minqiang Xu, Yiwei Ding, Yufeng Ma, Yu Zheng

arxiv:2110.09720 v1 · 2021-10-19 · cs.SD · 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{WMKCKMARXPW5XHZAMQF2EQSL2S}

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	2026-07-05T03:23:58.262040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b314253011bbeddb9f20640ba2424bd497a68afdfa595fd048e9f3699a433f3e

Aliases

arxiv: 2110.09720 · arxiv_version: 2110.09720v1 · doi: 10.48550/arxiv.2110.09720 · pith_short_12: WMKCKMARXPW5 · pith_short_16: WMKCKMARXPW5XHZA · pith_short_8: WMKCKMAR

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/WMKCKMARXPW5XHZAMQF2EQSL2S \
  | 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: b314253011bbeddb9f20640ba2424bd497a68afdfa595fd048e9f3699a433f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "026fa08be9c65313d792592b7df3a84a4f913c9131feb2680ac21b29f0effd76",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-19T03:47:48Z",
    "title_canon_sha256": "b2796fc1735f0dfd7714e2fbae7796e7072bb40b1e14100dd265a7664cdf3ca3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.09720",
    "kind": "arxiv",
    "version": 1
  }
}