Pith Number

pith:FQGIIVAW

pith:2016:FQGIIVAW77J4LHETVI2DUNLJEC

not attested not anchored not stored refs pending

Joint Sound Source Separation and Speaker Recognition

Hugo Van hamme, Jeroen Zegers

arxiv:1604.08852 v1 · 2016-04-29 · cs.SD · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQGIIVAW77J4LHETVI2DUNLJEC}

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	2026-05-18T01:16:01.576015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c0c845416ffd3c59c93aa343a356920866a07e3eb034523c01b14c77b0b5ac9

Aliases

arxiv: 1604.08852 · arxiv_version: 1604.08852v1 · doi: 10.48550/arxiv.1604.08852 · pith_short_12: FQGIIVAW77J4 · pith_short_16: FQGIIVAW77J4LHET · pith_short_8: FQGIIVAW

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/FQGIIVAW77J4LHETVI2DUNLJEC \
  | 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: 2c0c845416ffd3c59c93aa343a356920866a07e3eb034523c01b14c77b0b5ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b4edbdaed06679898364e3c599bbb25cb0b53b999320758073bf330661f000",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-04-29T14:32:03Z",
    "title_canon_sha256": "4beb6f6cd98504201c1f172ac6221fd8ad8f28bc42dd58d8bdc32e60e9106b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08852",
    "kind": "arxiv",
    "version": 1
  }
}