Pith Number

pith:LMGLI7LB

pith:2023:LMGLI7LB6PQE7IVTF4XDTUNZZD

not attested not anchored not stored refs pending

Cosmic Microwave Background Recovery: A Graph-Based Bayesian Convolutional Network Approach

Graca Rocha, Jadie Adams, Kiri L. Wagstaff, Krzysztof M. Gorski, Steven Lu

arxiv:2302.12378 v1 · 2023-02-24 · cs.LG · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMGLI7LB6PQE7IVTF4XDTUNZZD}

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	2026-07-05T05:45:09.073361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0cb47d61f3e04fa2b32f2e39d1b9c8f973719c5fa29f01422d53b0c42457ae

Aliases

arxiv: 2302.12378 · arxiv_version: 2302.12378v1 · doi: 10.48550/arxiv.2302.12378 · pith_short_12: LMGLI7LB6PQE · pith_short_16: LMGLI7LB6PQE7IVT · pith_short_8: LMGLI7LB

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/LMGLI7LB6PQE7IVTF4XDTUNZZD \
  | 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: 5b0cb47d61f3e04fa2b32f2e39d1b9c8f973719c5fa29f01422d53b0c42457ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fafb0c8f22ba514eb300660932ad7416bc9a44130ce085bf6869cfb60b2de279",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-24T00:49:43Z",
    "title_canon_sha256": "df40cc27d0ee0ab387e4264ddfb0c85e2ba05baf1733fa55e5d60dee3ccd8ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12378",
    "kind": "arxiv",
    "version": 1
  }
}