Pith Number

pith:RAVEIMUT

pith:2026:RAVEIMUTPYIAWUJP5VMJWGDXFX

not attested not anchored not stored refs pending

Music-Source-Separation-Training (MSST): A Unified Framework for Training and Evaluating Music Demixing Models

Alexander Stempkovskiy, Ilya Kiselev, Roman Solovyev, Tatiana Gabruseva

arxiv:2607.23395 v1 · 2026-07-25 · 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{RAVEIMUTPYIAWUJP5VMJWGDXFX}

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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	2026-07-28T01:22:50.494709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882a4432937e100b512fed589b18772de09077a867fb65aab2d86053352869aa

Aliases

arxiv: 2607.23395 · arxiv_version: 2607.23395v1 · doi: 10.48550/arxiv.2607.23395 · pith_short_12: RAVEIMUTPYIA · pith_short_16: RAVEIMUTPYIAWUJP · pith_short_8: RAVEIMUT

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/RAVEIMUTPYIAWUJP5VMJWGDXFX \
  | 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: 882a4432937e100b512fed589b18772de09077a867fb65aab2d86053352869aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c882bf75c5f3ba530669f8c2d7952150aa99feeed40b3f03d2399fe1e0689b",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-25T23:43:19Z",
    "title_canon_sha256": "969ef99e16425af55044073fd2dbd741ec929e03fd1e4e09a1014b00a823006e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.23395",
    "kind": "arxiv",
    "version": 1
  }
}