Pith Number

pith:DT5KZ6ZI

pith:2025:DT5KZ6ZIJPQS2D6HL5I4RKGEE4

not attested not anchored not stored refs pending

A Study of the Scale Invariant Signal to Distortion Ratio in Speech Separation with Noisy References

Jesper Rindom Jensen, Mads Gr{\ae}sb{\o}ll Christensen, Simon Dahl Jepsen

arxiv:2508.14623 v2 · 2025-08-20 · eess.AS · cs.AI · 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{DT5KZ6ZIJPQS2D6HL5I4RKGEE4}

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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.

Cited by

1 paper in Pith

DynFOA: Generating First-Order Ambisonics with Conditional Diffusion for Dynamic and Acoustically Complex 360-Degree Videos

Receipt and verification

First computed	2026-06-04T01:08:31.168536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cfaacfb284be12d0fc75f51c8a8c4270f2da9fe83b583b745d7f626e3e24dd1

Aliases

arxiv: 2508.14623 · arxiv_version: 2508.14623v2 · doi: 10.48550/arxiv.2508.14623 · pith_short_12: DT5KZ6ZIJPQS · pith_short_16: DT5KZ6ZIJPQS2D6H · pith_short_8: DT5KZ6ZI

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/DT5KZ6ZIJPQS2D6HL5I4RKGEE4 \
  | 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: 1cfaacfb284be12d0fc75f51c8a8c4270f2da9fe83b583b745d7f626e3e24dd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "907dd815f93126f96bbe854c60bd28580e85baaef51504525d205ed552b1d96a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-08-20T11:22:11Z",
    "title_canon_sha256": "0755d3ecde8f1dd11e7de7a998a92dae8483bd73bd72fbc90753d6cacd42246d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14623",
    "kind": "arxiv",
    "version": 2
  }
}