Pith Number

pith:UHAF3QVA

pith:2026:UHAF3QVACUSAT4SAYMJPFJGHP5

not attested not anchored not stored refs pending

Autoregressive Guidance of Deep Spatially Selective Filters using Bayesian Tracking for Efficient Extraction of Moving Speakers

Jakob Kienegger, Timo Gerkmann

arxiv:2603.23723 v2 · 2026-03-24 · eess.AS · cs.LG · 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{UHAF3QVACUSAT4SAYMJPFJGHP5}

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	2026-07-17T01:20:48.375815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1c05dc2a0152409f240c312f2a4c77f6d1dfdea67a66af9ee5f89ae04aca338

Aliases

arxiv: 2603.23723 · arxiv_version: 2603.23723v2 · doi: 10.48550/arxiv.2603.23723 · pith_short_12: UHAF3QVACUSA · pith_short_16: UHAF3QVACUSAT4SA · pith_short_8: UHAF3QVA

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/UHAF3QVACUSAT4SAYMJPFJGHP5 \
  | 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: a1c05dc2a0152409f240c312f2a4c77f6d1dfdea67a66af9ee5f89ae04aca338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc50694f22937a07bc632da37219479a25a3d681ca90e536f8b8e86d3d625bc",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-03-24T21:19:45Z",
    "title_canon_sha256": "142ddcb3388baa198ef67bf00b1d0b91dc79e3ec317534bfc56b7d0e2c0121dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.23723",
    "kind": "arxiv",
    "version": 2
  }
}