Pith Number

pith:G2D7SPUB

pith:2022:G2D7SPUBVR7URWMQXTM2ZW7WO7

not attested not anchored not stored refs pending

MSV Challenge 2022: NPU-HC Speaker Verification System for Low-resource Indian Languages

Jie Liu, Lei Xie, Li Zhang, Namin Wang, Yue Li

arxiv:2211.16694 v2 · 2022-11-30 · eess.AS · 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{G2D7SPUBVR7URWMQXTM2ZW7WO7}

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	2026-07-05T05:21:45.507088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3687f93e81ac7f48d990bcd9acdbf677e667337cac90790bdd6cdbb7898bc271

Aliases

arxiv: 2211.16694 · arxiv_version: 2211.16694v2 · doi: 10.48550/arxiv.2211.16694 · pith_short_12: G2D7SPUBVR7U · pith_short_16: G2D7SPUBVR7URWMQ · pith_short_8: G2D7SPUB

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/G2D7SPUBVR7URWMQXTM2ZW7WO7 \
  | 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: 3687f93e81ac7f48d990bcd9acdbf677e667337cac90790bdd6cdbb7898bc271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370cc87079d031de1d98ce7f8762c7ffe3a0c13c1030efd51c046250ffb4de1b",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-11-30T02:27:51Z",
    "title_canon_sha256": "6b827b2858334142d010aa0217b1bb570b9d9cd8407eafe7ac0ccf5714a2c938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16694",
    "kind": "arxiv",
    "version": 2
  }
}