Pith Number

pith:VTAG4YFW

pith:2022:VTAG4YFWHRM353BYCDUQQ35AE6

not attested not anchored not stored refs pending

Federated Domain Adaptation for ASR with Full Self-Supervision

Frank Seide, Jay Mahadeokar, Junteng Jia, Ozlem Kalinli, Weiyi Zheng, Yuan Shangguan

arxiv:2203.15966 v2 · 2022-03-30 · cs.SD · cs.CL · 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{VTAG4YFWHRM353BYCDUQQ35AE6}

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	2026-07-05T04:11:31.498685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acc06e60b63c59beec3810e9086fa027b21e506db98271892f295b2870f044c5

Aliases

arxiv: 2203.15966 · arxiv_version: 2203.15966v2 · doi: 10.48550/arxiv.2203.15966 · pith_short_12: VTAG4YFWHRM3 · pith_short_16: VTAG4YFWHRM353BY · pith_short_8: VTAG4YFW

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/VTAG4YFWHRM353BYCDUQQ35AE6 \
  | 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: acc06e60b63c59beec3810e9086fa027b21e506db98271892f295b2870f044c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c435bdd5ea95399f18b87897fa9e6015df4dabd6b16a4b34bdf3b5c64f955919",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-03-30T00:50:16Z",
    "title_canon_sha256": "c10a0cc90a44ee6ed207e1a19e5be21d8f9911970c11e6737560b040079f6aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15966",
    "kind": "arxiv",
    "version": 2
  }
}