Pith Number

pith:J35D5ENF

pith:2019:J35D5ENF23TJNOKNQRAN4K3HQM

not attested not anchored not stored refs pending

An Investigation of End-to-End Multichannel Speech Recognition for Reverberant and Mismatch Conditions

Aswin Shanmugam Subramanian, Dung Tran, Shinji Watanabe, Toru Taniguchi, Xiaofei Wang, Yuya Fujita

arxiv:1904.09049 v3 · 2019-04-19 · eess.AS · cs.CL · 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{J35D5ENF23TJNOKNQRAN4K3HQM}

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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	2026-05-17T23:47:39.186249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4efa3e91a5d6e696b94d8440de2b678321561d093a727e7997639b22814f69cd

Aliases

arxiv: 1904.09049 · arxiv_version: 1904.09049v3 · doi: 10.48550/arxiv.1904.09049 · pith_short_12: J35D5ENF23TJ · pith_short_16: J35D5ENF23TJNOKN · pith_short_8: J35D5ENF

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/J35D5ENF23TJNOKNQRAN4K3HQM \
  | 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: 4efa3e91a5d6e696b94d8440de2b678321561d093a727e7997639b22814f69cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563ae6ad6361c188b6aa30fc054d66a7cad1a64e9dae5d63d0a2c647e330fb6e",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-04-19T01:36:37Z",
    "title_canon_sha256": "9b9dd691ceb0c8e629c0b0558ec84433418b8af2a0189258851b587bd2f680b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09049",
    "kind": "arxiv",
    "version": 3
  }
}