Pith Number

pith:TU3QALJZ

pith:2016:TU3QALJZ6I7P2F4CQCIUNGKITF

not attested not anchored not stored refs pending

Discriminative Enhancement for Single Channel Audio Source Separation using Deep Neural Networks

Andrew J.R. Simpson, Emad M. Grais, Gerard Roma, Mark D. Plumbley

arxiv:1609.01678 v2 · 2016-09-06 · 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{TU3QALJZ6I7P2F4CQCIUNGKITF}

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	2026-05-18T00:54:34.172076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d37002d39f23efd178280914699489945e1888b72e6c4cb62a597bb2f17dc20

Aliases

arxiv: 1609.01678 · arxiv_version: 1609.01678v2 · doi: 10.48550/arxiv.1609.01678 · pith_short_12: TU3QALJZ6I7P · pith_short_16: TU3QALJZ6I7P2F4C · pith_short_8: TU3QALJZ

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/TU3QALJZ6I7P2F4CQCIUNGKITF \
  | 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: 9d37002d39f23efd178280914699489945e1888b72e6c4cb62a597bb2f17dc20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "220593ad9c496db156d8701735d2ecaccfa547d2983c1891c0a4d993b95c0263",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-09-06T18:03:33Z",
    "title_canon_sha256": "302d114583bd4dae65c8017faa074ad805546537b706d9d269623fbca80f22f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01678",
    "kind": "arxiv",
    "version": 2
  }
}