Pith Number

pith:WSMETPTV

pith:2018:WSMETPTVOXV3U6RDWT7RH22HZP

not attested not anchored not stored refs pending

Deep Learning Based Phase Reconstruction for Speaker Separation: A Trigonometric Perspective

Deliang Wang, Ke Tan, Zhong-Qiu Wang

arxiv:1811.09010 v1 · 2018-11-22 · 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{WSMETPTVOXV3U6RDWT7RH22HZP}

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	2026-05-18T00:00:07.320601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49849be7575ebba7a23b4ff13eb47cbdb27601a8ad01453c3519a6bf59c8137

Aliases

arxiv: 1811.09010 · arxiv_version: 1811.09010v1 · doi: 10.48550/arxiv.1811.09010 · pith_short_12: WSMETPTVOXV3 · pith_short_16: WSMETPTVOXV3U6RD · pith_short_8: WSMETPTV

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/WSMETPTVOXV3U6RDWT7RH22HZP \
  | 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: b49849be7575ebba7a23b4ff13eb47cbdb27601a8ad01453c3519a6bf59c8137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac2e4914243ff331487963424ebf5cc5b39f21e07917ef84ed0dd7344d4e982c",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-11-22T03:46:44Z",
    "title_canon_sha256": "ab179f303397b46f740c1afc9d929982cf900800b1423e3d9938a334fb1a7398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09010",
    "kind": "arxiv",
    "version": 1
  }
}