Pith Number

pith:7AN4WOAR

pith:2020:7AN4WOARHXW5IVL4TFSETBE2TY

not attested not anchored not stored refs pending

Interpretable Filter Learning Using Soft Self-attention For Raw Waveform Speech Recognition

Purvi Agrawal, Sriram Ganapathy

arxiv:2001.07067 v1 · 2020-01-20 · 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{7AN4WOARHXW5IVL4TFSETBE2TY}

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	2026-07-05T00:34:27.216030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81bcb38113dedd4557c996449849a9e3fdc12a4c84724ffeb10adb90996eba2

Aliases

arxiv: 2001.07067 · arxiv_version: 2001.07067v1 · doi: 10.48550/arxiv.2001.07067 · pith_short_12: 7AN4WOARHXW5 · pith_short_16: 7AN4WOARHXW5IVL4 · pith_short_8: 7AN4WOAR

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/7AN4WOARHXW5IVL4TFSETBE2TY \
  | 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: f81bcb38113dedd4557c996449849a9e3fdc12a4c84724ffeb10adb90996eba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de03a1458670eb8076e8a672d56171b0328b96b60ce28f1dde9baf4b0387a8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-01-20T11:39:44Z",
    "title_canon_sha256": "c53488396c94a34b814c79890a3373922b2459d6af3a383e472fc19de701e191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07067",
    "kind": "arxiv",
    "version": 1
  }
}