Pith Number

pith:FLEIDEY7

pith:2024:FLEIDEY7P5JD65M3YGHWT3BAVI

not attested not anchored not stored refs pending

Explainable DNN-based Beamformer with Postfilter

Adi Cohen, Daniel Wong, Jung-Suk Lee, Sharon Gannot

arxiv:2411.10854 v1 · 2024-11-16 · 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{FLEIDEY7P5JD65M3YGHWT3BAVI}

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	2026-07-05T09:36:23.565165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ac881931f7f523f759bc18f69ec20aa37ec33e5c4ac6171fde325047b127c36

Aliases

arxiv: 2411.10854 · arxiv_version: 2411.10854v1 · doi: 10.48550/arxiv.2411.10854 · pith_short_12: FLEIDEY7P5JD · pith_short_16: FLEIDEY7P5JD65M3 · pith_short_8: FLEIDEY7

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/FLEIDEY7P5JD65M3YGHWT3BAVI \
  | 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: 2ac881931f7f523f759bc18f69ec20aa37ec33e5c4ac6171fde325047b127c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "641fffdd542bb91c0b7d76d5279f404410f298da0861f438e95d751678e6d6dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-11-16T18:22:03Z",
    "title_canon_sha256": "0122947879d73785911a55fa568eca08ad18427946ed5be2f9a3cfa2d42784ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.10854",
    "kind": "arxiv",
    "version": 1
  }
}