Pith Number

pith:AH35WY36

pith:2018:AH35WY36DVFZJ6JOZQKAJXMH5L

not attested not anchored not stored refs pending

Deep Extractor Network for Target Speaker Recovery From Single Channel Speech Mixtures

Dan Su, Dong Yu, Jie Chen, Jun Wang, Lianwu Chen, Meng Yu, Yanmin Qian

arxiv:1807.08974 v1 · 2018-07-24 · cs.SD · 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{AH35WY36DVFZJ6JOZQKAJXMH5L}

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	2026-05-18T00:09:57.200409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f7db637e1d4b94f92ecc1404dd87eaed701dbeb5f5098a776c4598a6cc0df6

Aliases

arxiv: 1807.08974 · arxiv_version: 1807.08974v1 · doi: 10.48550/arxiv.1807.08974 · pith_short_12: AH35WY36DVFZ · pith_short_16: AH35WY36DVFZJ6JO · pith_short_8: AH35WY36

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/AH35WY36DVFZJ6JOZQKAJXMH5L \
  | 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: 01f7db637e1d4b94f92ecc1404dd87eaed701dbeb5f5098a776c4598a6cc0df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c110ffe879951402d44bf652b44f1c6c7790c2d8c5cd524862ffd72960c7f17",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-07-24T09:08:29Z",
    "title_canon_sha256": "98b688e978e9856bbfa7187dd9ddc47183a456f12c444df0ce35a64f71819e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08974",
    "kind": "arxiv",
    "version": 1
  }
}