Pith Number

pith:N2UFJ55V

pith:2020:N2UFJ55VYLNS6K6IHDHEOSAXRS

not attested not anchored not stored refs pending

Designing Neural Speaker Embeddings with Meta Learning

Manoj Kumar, Shrikanth Narayanan, Somer Bishop, Tae Jin-Park

arxiv:2007.16196 v1 · 2020-07-31 · 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{N2UFJ55VYLNS6K6IHDHEOSAXRS}

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	2026-07-05T01:23:50.550378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ea854f7b5c2db2f2bc838ce4748178cb834e232b48f3fe9720258bdf974492c

Aliases

arxiv: 2007.16196 · arxiv_version: 2007.16196v1 · doi: 10.48550/arxiv.2007.16196 · pith_short_12: N2UFJ55VYLNS · pith_short_16: N2UFJ55VYLNS6K6I · pith_short_8: N2UFJ55V

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/N2UFJ55VYLNS6K6IHDHEOSAXRS \
  | 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: 6ea854f7b5c2db2f2bc838ce4748178cb834e232b48f3fe9720258bdf974492c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db00931670ac2b10978fd85ea6a4ef78dc7f88c5a791837fa07a5b6c7685de33",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-31T17:47:36Z",
    "title_canon_sha256": "f0936b2c2d7299e14806374b3d86153fcf6717c67fac8d830d6e8815423e268e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.16196",
    "kind": "arxiv",
    "version": 1
  }
}