Pith Number

pith:XBAZYRAJ

pith:2025:XBAZYRAJU27NNA4I6P26BFYMUX

not attested not anchored not stored refs pending

Learning to Upsample and Upmix Audio in the Latent Domain

Dimitrios Bralios, Jonah Casebeer, Paris Smaragdis

arxiv:2506.00681 v2 · 2025-05-31 · 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{XBAZYRAJU27NNA4I6P26BFYMUX}

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.

Cited by

1 paper in Pith

Re-Bottleneck: Latent Re-Structuring for Neural Audio Autoencoders

Receipt and verification

First computed	2026-06-29T01:15:02.724786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8419c4409a6bed68388f3f5e0970ca5dab489d2549d5040122bfac2e84143fa

Aliases

arxiv: 2506.00681 · arxiv_version: 2506.00681v2 · doi: 10.48550/arxiv.2506.00681 · pith_short_12: XBAZYRAJU27N · pith_short_16: XBAZYRAJU27NNA4I · pith_short_8: XBAZYRAJ

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/XBAZYRAJU27NNA4I6P26BFYMUX \
  | 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: b8419c4409a6bed68388f3f5e0970ca5dab489d2549d5040122bfac2e84143fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb3b2b01ae16996a17ac539e4644bb7bc1ffdc8047fbe0109b860cb90421184",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-31T19:27:22Z",
    "title_canon_sha256": "585a24a1affd6921fca4b8f535ca14c2d1c3cbae22d5c441bea64797992488f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00681",
    "kind": "arxiv",
    "version": 2
  }
}