Pith Number

pith:HQ7AC3J4

pith:2022:HQ7AC3J4GOCWKC7XALQ2AESKYQ

not attested not anchored not stored refs pending

To Dereverb Or Not to Dereverb? Perceptual Studies On Real-Time Dereverberation Targets

Arvindh Krishnaswamy, Jean-Marc Valin, Ritwik Giri, Shrikant Venkataramani, Umut Isik

arxiv:2206.07917 v1 · 2022-06-16 · eess.AS · 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{HQ7AC3J4GOCWKC7XALQ2AESKYQ}

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.

Cited by

1 paper in Pith

Rethinking Training Targets, Architectures and Data Quality for Universal Speech Enhancement

Receipt and verification

First computed	2026-07-05T04:32:19.948691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3e016d3c3385650bf702e1a0124ac415d1e06f9069edfb972c534e0801ce6b

Aliases

arxiv: 2206.07917 · arxiv_version: 2206.07917v1 · doi: 10.48550/arxiv.2206.07917 · pith_short_12: HQ7AC3J4GOCW · pith_short_16: HQ7AC3J4GOCWKC7X · pith_short_8: HQ7AC3J4

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/HQ7AC3J4GOCWKC7XALQ2AESKYQ \
  | 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: 3c3e016d3c3385650bf702e1a0124ac415d1e06f9069edfb972c534e0801ce6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e3310c2c4eb4b80b1ebe2f7e5e75cdc8febb1f09460ada6300c886b7fb41711",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-06-16T04:43:09Z",
    "title_canon_sha256": "4239004f0733359109017175569f222800d7f511d85ccde6421baca3218ea658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07917",
    "kind": "arxiv",
    "version": 1
  }
}