Pith Number

pith:6EJ5YCQR

pith:2025:6EJ5YCQR76CQ2CUQQKHKVLLWJY

not attested not anchored not stored refs pending

DiffAU: Diffusion-Based Ambisonics Upscaling

Amit Milstein, Boaz Rafaely, Nir Shlezinger

arxiv:2510.00180 v3 · 2025-09-30 · eess.AS · cs.SD · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EJ5YCQR76CQ2CUQQKHKVLLWJY}

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	2026-06-02T01:03:34.415864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f113dc0a11ff850d0a90828eaaad764e37e60e41575fb51110208fd1f43b536f

Aliases

arxiv: 2510.00180 · arxiv_version: 2510.00180v3 · doi: 10.48550/arxiv.2510.00180 · pith_short_12: 6EJ5YCQR76CQ · pith_short_16: 6EJ5YCQR76CQ2CUQ · pith_short_8: 6EJ5YCQR

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/6EJ5YCQR76CQ2CUQQKHKVLLWJY \
  | 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: f113dc0a11ff850d0a90828eaaad764e37e60e41575fb51110208fd1f43b536f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06df543c43cb65a6383dde8e0030bcea300357aed4dcc50ce1bc4eceb91333d4",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-09-30T19:01:06Z",
    "title_canon_sha256": "768cf56b484e63459d3f27acd651d1e3589670eacc2b872dfecfbb7d6d915bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.00180",
    "kind": "arxiv",
    "version": 3
  }
}