Pith Number

pith:55P4EPEW

pith:2021:55P4EPEWLGK576DAR3PGVDAQAA

not attested not anchored not stored refs pending

On The Compensation Between Magnitude and Phase in Speech Separation

Gordon Wichern, Jonathan Le Roux, Zhong-Qiu Wang

arxiv:2108.05470 v2 · 2021-08-11 · cs.SD · eess.AS

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\usepackage{pith}
\pithnumber{55P4EPEWLGK576DAR3PGVDAQAA}

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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

Real-Time Audio-Visual Speech Enhancement Using Pre-trained Visual Representations

Receipt and verification

First computed	2026-07-05T03:45:40.311097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5fc23c965995dff8608ede6a8c1000233bebb4cddec638ba7b12c789e51d13

Aliases

arxiv: 2108.05470 · arxiv_version: 2108.05470v2 · doi: 10.48550/arxiv.2108.05470 · pith_short_12: 55P4EPEWLGK5 · pith_short_16: 55P4EPEWLGK576DA · pith_short_8: 55P4EPEW

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/55P4EPEWLGK576DAR3PGVDAQAA \
  | 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: ef5fc23c965995dff8608ede6a8c1000233bebb4cddec638ba7b12c789e51d13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d278566ba403547f7a3d6090444099fad4674cf8089ab92fb410c68f3d9b71",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-08-11T23:03:31Z",
    "title_canon_sha256": "cae26f630bed981cc848387ead51bfc24430b22cb2a7ef9669a8c11e33e70eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05470",
    "kind": "arxiv",
    "version": 2
  }
}