Pith Number

pith:UACMMIIU

pith:2021:UACMMIIUSS4NRRXK2I6ZV54SPD

not attested not anchored not stored refs pending

Location-based training for multi-channel talker-independent speaker separation

Deliang Wang, Hassan Taherian, Ke Tan

arxiv:2110.04289 v1 · 2021-10-08 · 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{UACMMIIUSS4NRRXK2I6ZV54SPD}

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	2026-07-05T03:21:02.789472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a004c6211494b8d8c6ead23d9af79278c55669998138a067055152ddb9c3e870

Aliases

arxiv: 2110.04289 · arxiv_version: 2110.04289v1 · doi: 10.48550/arxiv.2110.04289 · pith_short_12: UACMMIIUSS4N · pith_short_16: UACMMIIUSS4NRRXK · pith_short_8: UACMMIIU

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/UACMMIIUSS4NRRXK2I6ZV54SPD \
  | 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: a004c6211494b8d8c6ead23d9af79278c55669998138a067055152ddb9c3e870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ef393522a84e39206d1b3e64de5f4ec6434f21590627f117beca7363b57057d",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-10-08T17:56:39Z",
    "title_canon_sha256": "412a41784732867baf162ab70ea47184fdb336d1728e7abc500d654295901273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04289",
    "kind": "arxiv",
    "version": 1
  }
}