Pith Number

pith:NA3ACHQM

pith:2021:NA3ACHQMQCPUZCZNRTJQA6XX2F

not attested not anchored not stored refs pending

Music Source Separation with Deep Equilibrium Models

Giorgio Fabbro, Naoki Murata, Shusuke Takahashi, Stefan Uhlich, Yuichiro Koyama, Yuki Mitsufuji

arxiv:2110.06494 v2 · 2021-10-13 · 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{NA3ACHQMQCPUZCZNRTJQA6XX2F}

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	2026-07-05T04:18:28.555220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6836011e0c809f4c8b2d8cd3007af7d150192b400ea481868fb72116b5fea320

Aliases

arxiv: 2110.06494 · arxiv_version: 2110.06494v2 · doi: 10.48550/arxiv.2110.06494 · pith_short_12: NA3ACHQMQCPU · pith_short_16: NA3ACHQMQCPUZCZN · pith_short_8: NA3ACHQM

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/NA3ACHQMQCPUZCZNRTJQA6XX2F \
  | 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: 6836011e0c809f4c8b2d8cd3007af7d150192b400ea481868fb72116b5fea320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5053eda36fe937a6fab1ecb39bb6f9e2cf87539466a3d56f76a3dc6963be0e8e",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-13T04:34:46Z",
    "title_canon_sha256": "9e76bc0866e51e83d2ac3a1a4a4a93936b5b646abe72e86a4efac1242470716c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06494",
    "kind": "arxiv",
    "version": 2
  }
}