Pith Number

pith:P6DQTEM2

pith:2018:P6DQTEM222SFYC6CVVLT5T7FOC

not attested not anchored not stored refs pending

Constrained Convolutional-Recurrent Networks to Improve Speech Quality with Low Impact on Recognition Accuracy

Ivan Tashev, Rasool Fakoor, Shuayb Zarar, Xiaodong He

arxiv:1802.05874 v1 · 2018-02-16 · 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{P6DQTEM222SFYC6CVVLT5T7FOC}

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	2026-05-18T00:23:10.715246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f8709919ad6a45c0bc2ad573ecfe57088ed9bbb270576d919b62567ecdc649c

Aliases

arxiv: 1802.05874 · arxiv_version: 1802.05874v1 · doi: 10.48550/arxiv.1802.05874 · pith_short_12: P6DQTEM222SF · pith_short_16: P6DQTEM222SFYC6C · pith_short_8: P6DQTEM2

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/P6DQTEM222SFYC6CVVLT5T7FOC \
  | 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: 7f8709919ad6a45c0bc2ad573ecfe57088ed9bbb270576d919b62567ecdc649c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997a6bee31c19d16e9c66903ff5211cbe4afc0e38745440ea1a8f8ee023d3076",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-16T09:23:00Z",
    "title_canon_sha256": "ff32ccfed8cfa8be0ed7c4d64b1295c27f38a9f19597341fde5bbdb81ea66ba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05874",
    "kind": "arxiv",
    "version": 1
  }
}