Pith Number

pith:3JTZ2GRC

pith:2021:3JTZ2GRCXO6FVHFPINRMNFJQZQ

not attested not anchored not stored refs pending

Gaussian Kernelized Self-Attention for Long Sequence Data and Its Application to CTC-based Speech Recognition

Emiru Tsunoo, Shinji Watanabe, Yosuke Kashiwagi

arxiv:2102.09168 v1 · 2021-02-18 · eess.AS · 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{3JTZ2GRCXO6FVHFPINRMNFJQZQ}

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	2026-07-05T02:16:20.354130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da679d1a22bbbc5a9caf4362c69530cc0237e3c6e84f0e7dcc95174712e24feb

Aliases

arxiv: 2102.09168 · arxiv_version: 2102.09168v1 · doi: 10.48550/arxiv.2102.09168 · pith_short_12: 3JTZ2GRCXO6F · pith_short_16: 3JTZ2GRCXO6FVHFP · pith_short_8: 3JTZ2GRC

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/3JTZ2GRCXO6FVHFPINRMNFJQZQ \
  | 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: da679d1a22bbbc5a9caf4362c69530cc0237e3c6e84f0e7dcc95174712e24feb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661867cb0ec868c5cc600a2a4bdc9cd50eae53fcf0f43af64620e2a3d85aabe8",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-02-18T05:51:53Z",
    "title_canon_sha256": "972916264beedfd8e9a1db7e454233c1b3851563d588e91c604c5873006f80e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09168",
    "kind": "arxiv",
    "version": 1
  }
}