Pith Number

pith:AUD4GHR2

pith:2018:AUD4GHR2WLTXDECEDMBBWMFE5L

not attested not anchored not stored refs pending

A Purely End-to-end System for Multi-speaker Speech Recognition

Hiroshi Seki, John R. Hershey, Jonathan Le Roux, Shinji Watanabe, Takaaki Hori

arxiv:1805.05826 v1 · 2018-05-15 · cs.SD · cs.CL · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUD4GHR2WLTXDECEDMBBWMFE5L}

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	2026-05-18T00:15:53.554542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0507c31e3ab2e77190441b021b30a4ead8b66f0097cfdb0b901ced4fadda4fbc

Aliases

arxiv: 1805.05826 · arxiv_version: 1805.05826v1 · doi: 10.48550/arxiv.1805.05826 · pith_short_12: AUD4GHR2WLTX · pith_short_16: AUD4GHR2WLTXDECE · pith_short_8: AUD4GHR2

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/AUD4GHR2WLTXDECEDMBBWMFE5L \
  | 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: 0507c31e3ab2e77190441b021b30a4ead8b66f0097cfdb0b901ced4fadda4fbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103df90f3c5aafff803f9668185a3f5de7bd53909dca425170edb4e2e22161ae",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-05-15T14:45:33Z",
    "title_canon_sha256": "321cec239315a43b8847b8c4f3959c04cc6915a4340d5a5ca0c49ccfdfc2cc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05826",
    "kind": "arxiv",
    "version": 1
  }
}