Pith Number

pith:I3HSOFS4

pith:2020:I3HSOFS4H6XYJNSMIJS435UWJL

not attested not anchored not stored refs pending

Sudo rm -rf: Efficient Networks for Universal Audio Source Separation

Efthymios Tzinis, Paris Smaragdis, Zhepei Wang

arxiv:2007.06833 v1 · 2020-07-14 · eess.AS · cs.CL · cs.LG · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3HSOFS4H6XYJNSMIJS435UWJL}

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	2026-07-05T02:39:56.678262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46cf27165c3faf84b64c4265cdf6964acf6e00b01e565476278331a5de35d3b5

Aliases

arxiv: 2007.06833 · arxiv_version: 2007.06833v1 · doi: 10.48550/arxiv.2007.06833 · pith_short_12: I3HSOFS4H6XY · pith_short_16: I3HSOFS4H6XYJNSM · pith_short_8: I3HSOFS4

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/I3HSOFS4H6XYJNSMIJS435UWJL \
  | 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: 46cf27165c3faf84b64c4265cdf6964acf6e00b01e565476278331a5de35d3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c63116ee0df4de2c4b3995a014a7e3479faef29f12443f761734b4e93fbb412",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-14T05:46:38Z",
    "title_canon_sha256": "eda354aa1647495298f6e4b17ee4a56faaff8f171eaf31f85421e558b1b24154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06833",
    "kind": "arxiv",
    "version": 1
  }
}