Pith Number

pith:FA7NQV3U

pith:2022:FA7NQV3UFHIXANBDH4ZIV3II7H

not attested not anchored not stored refs pending

Estimation of Full Sky Power Spectrum between Intermediate to Large Angular Scales from Partial Sky CMB Anisotropies using Artificial Neural Network

Pallav Chanda, Rajib Saha, Srikanta Pal

arxiv:2203.14060 v2 · 2022-03-26 · 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{FA7NQV3UFHIXANBDH4ZIV3II7H}

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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

Introducing a multiscale feature integration network for inpainting with applications to enhanced CMB map reconstruction

Receipt and verification

First computed	2026-07-05T05:49:53.200932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283ed8577429d17034233f328aed08f9f9e71807b2d14ae0e15a7cda95de985b

Aliases

arxiv: 2203.14060 · arxiv_version: 2203.14060v2 · doi: 10.48550/arxiv.2203.14060 · pith_short_12: FA7NQV3UFHIX · pith_short_16: FA7NQV3UFHIXANBD · pith_short_8: FA7NQV3U

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/FA7NQV3UFHIXANBDH4ZIV3II7H \
  | 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: 283ed8577429d17034233f328aed08f9f9e71807b2d14ae0e15a7cda95de985b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e79d08aec7b122838240766cd8c56c72970aaf6534c4815e303229180a70cfa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-26T12:35:23Z",
    "title_canon_sha256": "557f616d58f25d185de363e79955dd6acb59310fa7611e13ae8c2a0619024280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14060",
    "kind": "arxiv",
    "version": 2
  }
}