Pith Number

pith:C67QJUU2

pith:2017:C67QJUU2PQTCAERJPCVHQSXA7D

not attested not anchored not stored refs pending

A network of deep neural networks for distant speech recognition

Maurizio Omologo, Mirco Ravanelli, Philemon Brakel, Yoshua Bengio

arxiv:1703.08002 v1 · 2017-03-23 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C67QJUU2PQTCAERJPCVHQSXA7D}

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	2026-05-18T00:48:04.130721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17bf04d29a7c2620122978aa784ae0f8c8409eccc6ebdd00c36d29c3d9aa0f30

Aliases

arxiv: 1703.08002 · arxiv_version: 1703.08002v1 · doi: 10.48550/arxiv.1703.08002 · pith_short_12: C67QJUU2PQTC · pith_short_16: C67QJUU2PQTCAERJ · pith_short_8: C67QJUU2

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/C67QJUU2PQTCAERJPCVHQSXA7D \
  | 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: 17bf04d29a7c2620122978aa784ae0f8c8409eccc6ebdd00c36d29c3d9aa0f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "503891dd68a786001bf7c6250e9d2a915a24e7ad84560f6fd81a536623d92f9d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-03-23T11:02:47Z",
    "title_canon_sha256": "27180af4aeddac35b890910e2090379039c0aca8ad95bf4270e8a1be2509258b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08002",
    "kind": "arxiv",
    "version": 1
  }
}