Pith Number

pith:GLRGTL6M

pith:2025:GLRGTL6MIDHWO7MZ3QWUZWMP4N

not attested not anchored not stored refs pending

Estimating Musical Surprisal from Audio in Autoregressive Diffusion Model Noise Spaces

Gerhard Widmer, Mathias Rose Bjare, Stefan Lattner

arxiv:2508.05306 v1 · 2025-08-07 · cs.SD · cs.AI · 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{GLRGTL6MIDHWO7MZ3QWUZWMP4N}

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	2026-07-05T11:50:10.480282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e269afcc40cf677d99dc2d4cd98fe3578979ebae2a3ce18a6f658e3a5d3aae

Aliases

arxiv: 2508.05306 · arxiv_version: 2508.05306v1 · doi: 10.48550/arxiv.2508.05306 · pith_short_12: GLRGTL6MIDHW · pith_short_16: GLRGTL6MIDHWO7MZ · pith_short_8: GLRGTL6M

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/GLRGTL6MIDHWO7MZ3QWUZWMP4N \
  | 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: 32e269afcc40cf677d99dc2d4cd98fe3578979ebae2a3ce18a6f658e3a5d3aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8263779ec4877dbeb039f19d5b1e5fd7133480a8aa0199a4446dbfc2e88cd8a",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-08-07T12:05:27Z",
    "title_canon_sha256": "95ff0f66b5ba6297958d131a9892bc8c47cfb6518320eae6e9e818f096fa15ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05306",
    "kind": "arxiv",
    "version": 1
  }
}