Pith Number

pith:M4CVPPW3

pith:2019:M4CVPPW3J4NYFP53SFSMTWQCPL

not attested not anchored not stored refs pending

Latent space representation for multi-target speaker detection and identification with a sparse dataset using Triplet neural networks

Balamurali B. T., Dorien Herremans, Gemma Roig, Kin Wai Cheuk

arxiv:1910.01463 v2 · 2019-10-01 · cs.SD · cs.LG · 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{M4CVPPW3J4NYFP53SFSMTWQCPL}

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	2026-07-05T00:09:52.653727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

670557bedb4f1b82bfbb9164c9da027aefadb1017305d12b0b2bc1d1aef635d8

Aliases

arxiv: 1910.01463 · arxiv_version: 1910.01463v2 · doi: 10.48550/arxiv.1910.01463 · pith_short_12: M4CVPPW3J4NY · pith_short_16: M4CVPPW3J4NYFP53 · pith_short_8: M4CVPPW3

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/M4CVPPW3J4NYFP53SFSMTWQCPL \
  | 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: 670557bedb4f1b82bfbb9164c9da027aefadb1017305d12b0b2bc1d1aef635d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253a0985aea900a9883ebf6afc39a61059938cd234c509745746ba7f84325d25",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-10-01T04:59:24Z",
    "title_canon_sha256": "fcb97f4c1917b1f3760637dfe7ecaf88695bb248cf07d48c9cfcdcdfd4a06623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01463",
    "kind": "arxiv",
    "version": 2
  }
}