Pith Number

pith:F2PPJ4PT

pith:2021:F2PPJ4PTWTJFW5EPKOUFAFOT2G

not attested not anchored not stored refs pending

Adversarial Joint Training with Self-Attention Mechanism for Robust End-to-End Speech Recognition

Gerhard Rigoll, Ludwig K\"urzinger, Lujun Li, Tobias Watzel, Yikai Kang, Yuchen Shi

arxiv:2104.01471 v1 · 2021-04-03 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2PPJ4PTWTJFW5EPKOUFAFOT2G}

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	2026-07-05T02:29:00.496296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e9ef4f1f3b4d25b748f53a85015d3d1a0d75eb6d3d121077f0876f218e82b15

Aliases

arxiv: 2104.01471 · arxiv_version: 2104.01471v1 · doi: 10.48550/arxiv.2104.01471 · pith_short_12: F2PPJ4PTWTJF · pith_short_16: F2PPJ4PTWTJFW5EP · pith_short_8: F2PPJ4PT

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/F2PPJ4PTWTJFW5EPKOUFAFOT2G \
  | 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: 2e9ef4f1f3b4d25b748f53a85015d3d1a0d75eb6d3d121077f0876f218e82b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263d7ec6bda39e5ed9800c7c89356c4d6dcac7a572c871ce740fe1a38b9a5fe1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-04-03T19:58:51Z",
    "title_canon_sha256": "c3768296e057d187a9df4df63cbd0f504634f473063b826354bb3b695b69f716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01471",
    "kind": "arxiv",
    "version": 1
  }
}