Pith Number

pith:UIMPGLHZ

pith:2018:UIMPGLHZNOLPVD6LC36ZGYSU32

not attested not anchored not stored refs pending

To Reverse the Gradient or Not: An Empirical Comparison of Adversarial and Multi-task Learning in Speech Recognition

Gabriel Synnaeve, Neil Zeghidour, Nicolas Usunier, Ronan Collobert, Vitaliy Liptchinsky, Yossi Adi

arxiv:1812.03483 v3 · 2018-12-09 · cs.LG · cs.CL · cs.SD · 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{UIMPGLHZNOLPVD6LC36ZGYSU32}

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	2026-05-17T23:54:02.289109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a218f32cf96b96fa8fcb16fd936254deb0b4ef15f7f462e861031e625050d586

Aliases

arxiv: 1812.03483 · arxiv_version: 1812.03483v3 · doi: 10.48550/arxiv.1812.03483 · pith_short_12: UIMPGLHZNOLP · pith_short_16: UIMPGLHZNOLPVD6L · pith_short_8: UIMPGLHZ

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/UIMPGLHZNOLPVD6LC36ZGYSU32 \
  | 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: a218f32cf96b96fa8fcb16fd936254deb0b4ef15f7f462e861031e625050d586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f630649d7c9ee803c2a8429b438e8fbe39fc68f796b346f69eaa94eee5f27ba1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-09T13:18:02Z",
    "title_canon_sha256": "07f6216a6f321a13095b580f5e12b3272e94a4aa293019571eca691ef93a6716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03483",
    "kind": "arxiv",
    "version": 3
  }
}