Pith Number

pith:LUCDT42K

pith:2020:LUCDT42KUPNB6XYXQPRVHN7QHL

not attested not anchored not stored refs pending

Masked Proxy Loss For Text-Independent Speaker Verification

Aiswarya Vinod Kumar, Bhiksha Raj, Hira Dhamyal, Jiachen Lian, Rita Singh

arxiv:2011.04491 v2 · 2020-11-09 · cs.SD · cs.CL · 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{LUCDT42KUPNB6XYXQPRVHN7QHL}

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	2026-07-05T03:11:26.758769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0439f34aa3da1f5f1783e353b7f03ad918abb6692ae4efedece69cdb329a91

Aliases

arxiv: 2011.04491 · arxiv_version: 2011.04491v2 · doi: 10.48550/arxiv.2011.04491 · pith_short_12: LUCDT42KUPNB · pith_short_16: LUCDT42KUPNB6XYX · pith_short_8: LUCDT42K

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/LUCDT42KUPNB6XYXQPRVHN7QHL \
  | 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: 5d0439f34aa3da1f5f1783e353b7f03ad918abb6692ae4efedece69cdb329a91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904e7fd43ca921c3319c4769dd74e69e6b4fa3883bb3e5e2ea118bcf5f00ef66",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-11-09T15:16:29Z",
    "title_canon_sha256": "d0d728cb0096b7190b3dd6045e321190868d9f5d6719728d2a56a04f20018f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04491",
    "kind": "arxiv",
    "version": 2
  }
}