Pith Number

pith:37SURO5T

pith:2017:37SURO5TTQ7UXWD5LNH6TLT7HD

not attested not anchored not stored refs pending

Human and Machine Speaker Recognition Based on Short Trivial Events

Dong Wang, Haisheng Dai, Lantian Li, Miao Zhang, Xiaofei Kang, Yanqing Wang, Zhiyuan Tang

arxiv:1711.05443 v3 · 2017-11-15 · cs.SD · cs.CL · cs.NE · 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{37SURO5TTQ7UXWD5LNH6TLT7HD}

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	2026-05-18T00:24:22.213590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe548bbb39c3f4bd87d5b4fe9ae7f38ec43040801b688a86e36c64db46bf03b

Aliases

arxiv: 1711.05443 · arxiv_version: 1711.05443v3 · doi: 10.48550/arxiv.1711.05443 · pith_short_12: 37SURO5TTQ7U · pith_short_16: 37SURO5TTQ7UXWD5 · pith_short_8: 37SURO5T

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/37SURO5TTQ7UXWD5LNH6TLT7HD \
  | 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: dfe548bbb39c3f4bd87d5b4fe9ae7f38ec43040801b688a86e36c64db46bf03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a954c01d8da2ab2261064f2e6e35a836cde9857a3f0fd4f3ee6090fa84ea67",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-11-15T08:21:20Z",
    "title_canon_sha256": "3ae8b949faff153045fa77e951b3c4d117f8c6f73b86981448fd845cc4367938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05443",
    "kind": "arxiv",
    "version": 3
  }
}