Pith Number

pith:ZA3O7NKO

pith:2017:ZA3O7NKODO3MWYN2TVTFLOSXBA

not attested not anchored not stored refs pending

A Global ILC Approach in Pixel Space over Large Angular Scales of the Sky using CMB Covariance Matrix

Rajib Saha (IISER Bhopal), Vipin Sudevan (IISER Bhopal)

arxiv:1712.09804 v1 · 2017-12-28 · 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{ZA3O7NKODO3MWYN2TVTFLOSXBA}

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

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

Receipt and verification

First computed	2026-05-18T00:01:30.288358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c836efb54e1bb6cb61ba9d6655ba570802444ee5dd4877ad96292680cc7ca7e3

Aliases

arxiv: 1712.09804 · arxiv_version: 1712.09804v1 · doi: 10.48550/arxiv.1712.09804 · pith_short_12: ZA3O7NKODO3M · pith_short_16: ZA3O7NKODO3MWYN2 · pith_short_8: ZA3O7NKO

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/ZA3O7NKODO3MWYN2TVTFLOSXBA \
  | 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: c836efb54e1bb6cb61ba9d6655ba570802444ee5dd4877ad96292680cc7ca7e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ee1925edf307f1792c22938a19574d4dd8fe3b3ad6414e29751e16e410fa42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-12-28T10:21:16Z",
    "title_canon_sha256": "1347fec9f92bd2031af802538221f5922100232c3faa3c0f0b80c1a72e6a19a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09804",
    "kind": "arxiv",
    "version": 1
  }
}