Pith Number

pith:IXV7GQ7U

pith:2019:IXV7GQ7U6C5L4MEZTZLW4LJ6AY

not attested not anchored not stored refs pending

Quality Measures for Speaker Verification with Short Utterances

Arnab Poddar, Goutam Saha, Md Sahidullah

arxiv:1901.10345 v2 · 2019-01-29 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXV7GQ7U6C5L4MEZTZLW4LJ6AY}

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	2026-05-17T23:55:02.869480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45ebf343f4f0babe30999e576e2d3e0609570c2dec4f3e79110adff1ca138861

Aliases

arxiv: 1901.10345 · arxiv_version: 1901.10345v2 · doi: 10.48550/arxiv.1901.10345 · pith_short_12: IXV7GQ7U6C5L · pith_short_16: IXV7GQ7U6C5L4MEZ · pith_short_8: IXV7GQ7U

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/IXV7GQ7U6C5L4MEZTZLW4LJ6AY \
  | 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: 45ebf343f4f0babe30999e576e2d3e0609570c2dec4f3e79110adff1ca138861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483d48e9f3578ad1420961fce5ce9f70e207166546c5407b08bae6e249fe4361",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-29T15:45:35Z",
    "title_canon_sha256": "ad56e7b98ba93c4c0da4eea1c519d02132ff7ce91fc94effe87aa4130eb3ccb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10345",
    "kind": "arxiv",
    "version": 2
  }
}