Pith Number

pith:C6DWP2JE

pith:2025:C6DWP2JEZVEMV2YWJLVCBTJ6XC

not attested not anchored not stored refs pending

Learning Correlated Astrophysical Foregrounds with Denoising Diffusion Probabilistic Models

Ethan B. Anderes, Karthik Prabhu, Lloyd E. Knox, Srinivasan Raghunathan

arxiv:2506.09036 v3 · 2025-06-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6DWP2JEZVEMV2YWJLVCBTJ6XC}

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	2026-07-05T11:41:43.013749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178767e924cd48caeb164aea20cd3eb88b2be1fe86bf4ae8e3908a987064d686

Aliases

arxiv: 2506.09036 · arxiv_version: 2506.09036v3 · doi: 10.48550/arxiv.2506.09036 · pith_short_12: C6DWP2JEZVEM · pith_short_16: C6DWP2JEZVEMV2YW · pith_short_8: C6DWP2JE

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/C6DWP2JEZVEMV2YWJLVCBTJ6XC \
  | 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: 178767e924cd48caeb164aea20cd3eb88b2be1fe86bf4ae8e3908a987064d686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd93803f16ca8146478199c56f58d2ff46ba2a9fbaf0dcc7251bf41b46d39ed8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-10T17:57:00Z",
    "title_canon_sha256": "234754cbac29dedc7b67d65e7371f43192ce9b64b64650078833dbe232982488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.09036",
    "kind": "arxiv",
    "version": 3
  }
}