Pith Number

pith:OFIEODV3

pith:2016:OFIEODV336QCENNSSHOL7NAVV7

not attested not anchored not stored refs pending

Permutation Invariant Training of Deep Models for Speaker-Independent Multi-talker Speech Separation

Dong Yu, Jesper Jensen, Morten Kolb{\ae}k, Zheng-Hua Tan

arxiv:1607.00325 v2 · 2016-07-01 · cs.CL · cs.LG · 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{OFIEODV336QCENNSSHOL7NAVV7}

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	2026-05-17T23:59:03.918835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7150470ebbdfa02235b291dcbfb415afc779ad61d5a818ebafc7380a174ad1da

Aliases

arxiv: 1607.00325 · arxiv_version: 1607.00325v2 · doi: 10.48550/arxiv.1607.00325 · pith_short_12: OFIEODV336QC · pith_short_16: OFIEODV336QCENNS · pith_short_8: OFIEODV3

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/OFIEODV336QCENNSSHOL7NAVV7 \
  | 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: 7150470ebbdfa02235b291dcbfb415afc779ad61d5a818ebafc7380a174ad1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7661da6fe72c8e1ba999386ec5e7260bbee1008fb5a75240511dc30a053497ff",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-07-01T17:34:16Z",
    "title_canon_sha256": "8e0cabf9030a2507abe038f99d1ecae801ad23f226f24a812f3a3c6b126029ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00325",
    "kind": "arxiv",
    "version": 2
  }
}