Pith Number

pith:F4UX245Y

pith:2023:F4UX245YI7V2HT4Z672N2Y3QLT

not attested not anchored not stored refs pending

Removing Dust from CMB Observations with Diffusion Models

Blakesley Burkhart, Bruno R\'egaldo-Saint Blancard, David Heurtel-Depeiges, Ruben Ohana

arxiv:2310.16285 v2 · 2023-10-25 · astro-ph.CO · astro-ph.GA · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4UX245YI7V2HT4Z672N2Y3QLT}

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

Diffusion-based mass map reconstruction from weak lensing data

Receipt and verification

First computed	2026-07-05T07:22:50.548242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f297d73b847eba3cf99f7f4dd63705cd2ed7ce95c7fa577f62d5cb8270c8cd4

Aliases

arxiv: 2310.16285 · arxiv_version: 2310.16285v2 · doi: 10.48550/arxiv.2310.16285 · pith_short_12: F4UX245YI7V2 · pith_short_16: F4UX245YI7V2HT4Z · pith_short_8: F4UX245Y

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/F4UX245YI7V2HT4Z672N2Y3QLT \
  | 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: 2f297d73b847eba3cf99f7f4dd63705cd2ed7ce95c7fa577f62d5cb8270c8cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd1c8e7b5816fdf592cd3abf633a8274e7a0c8e72b70752dc5dcd6e77c2828c",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-25T01:36:48Z",
    "title_canon_sha256": "26025367f440f1cf479d518d2129869bacc4ef19226197e313724297dce67832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16285",
    "kind": "arxiv",
    "version": 2
  }
}