Pith Number

pith:4EWXGI7V

pith:2021:4EWXGI7VZDAZ2ZYMH3AKVGMBHD

not attested not anchored not stored refs pending

Transformer-based end-to-end speech recognition with residual Gaussian-based self-attention

Chengdong Liang, Menglong Xu, Xiao-Lei Zhang

arxiv:2103.15722 v4 · 2021-03-29 · cs.SD · cs.CL · cs.LG · 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{4EWXGI7VZDAZ2ZYMH3AKVGMBHD}

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	2026-07-05T03:20:54.854870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12d7323f5c8c19d670c3ec0aa998138f93fbc99057c3f98c16da10f3f2c9ff2

Aliases

arxiv: 2103.15722 · arxiv_version: 2103.15722v4 · doi: 10.48550/arxiv.2103.15722 · pith_short_12: 4EWXGI7VZDAZ · pith_short_16: 4EWXGI7VZDAZ2ZYM · pith_short_8: 4EWXGI7V

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/4EWXGI7VZDAZ2ZYMH3AKVGMBHD \
  | 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: e12d7323f5c8c19d670c3ec0aa998138f93fbc99057c3f98c16da10f3f2c9ff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32bebed15b321e25f2f9be8e63c778335e3dc64c40f499a67b6100f15631a82b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-03-29T16:09:00Z",
    "title_canon_sha256": "e2655abee3165115df592496d37ed470e1fdb6e3a49028f030781082ed75203e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15722",
    "kind": "arxiv",
    "version": 4
  }
}