Pith Number

pith:HWZONKMT

pith:2023:HWZONKMTGXY6R5OMUMLU3ANZXB

not attested not anchored not stored refs pending

Benchmarks and leaderboards for sound demixing tasks

Alexander Stempkovskiy, Roman Solovyev, Tatiana Habruseva

arxiv:2305.07489 v2 · 2023-05-12 · cs.SD · cs.LG · 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{HWZONKMTGXY6R5OMUMLU3ANZXB}

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	2026-07-05T08:16:20.575445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db2e6a99335f1e8f5cca3174d81b9b85b7d890a3e7ee75cf77e4e92a8bb1ff9

Aliases

arxiv: 2305.07489 · arxiv_version: 2305.07489v2 · doi: 10.48550/arxiv.2305.07489 · pith_short_12: HWZONKMTGXY6 · pith_short_16: HWZONKMTGXY6R5OM · pith_short_8: HWZONKMT

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/HWZONKMTGXY6R5OMUMLU3ANZXB \
  | 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: 3db2e6a99335f1e8f5cca3174d81b9b85b7d890a3e7ee75cf77e4e92a8bb1ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78743ce26e6f1a17d007acddd506a119c072061a65c591f7acf26c76ebf6507",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-05-12T14:00:26Z",
    "title_canon_sha256": "c7b1b461afbb93868a1ccbdf9a3f5575c75d3b932a9a674b30b4f224f03ea2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07489",
    "kind": "arxiv",
    "version": 2
  }
}