Pith Number

pith:WOLLHY4U

pith:2016:WOLLHY4U5KJEO73AKJPPJDUK3Q

not attested not anchored not stored refs pending

An Improved Diffuse Foreground Subtraction by ILC method: CMB Map and Angular Power Spectrum using Planck and WMAP Observations

Pavan K. Aluri (IUCAA, Rajib Saha (IISER Bhopal), Sarvesh Kumar Yadav (IISER Bhopal), Tarun Souradeep (IUCAA), University of Cape Town), Vipin Sudevan (IISER Bhopal)

arxiv:1612.03401 v1 · 2016-12-11 · 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{WOLLHY4U5KJEO73AKJPPJDUK3Q}

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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

Extraction of the angular power spectrum produced by inflation from observations of experiments such as Simons Observatory

Receipt and verification

First computed	2026-05-18T00:35:09.356284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b396b3e394ea92477f60525ef48e8adc13d83fa7b7d4c64f305c091e4311616b

Aliases

arxiv: 1612.03401 · arxiv_version: 1612.03401v1 · doi: 10.48550/arxiv.1612.03401 · pith_short_12: WOLLHY4U5KJE · pith_short_16: WOLLHY4U5KJEO73A · pith_short_8: WOLLHY4U

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/WOLLHY4U5KJEO73AKJPPJDUK3Q \
  | 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: b396b3e394ea92477f60525ef48e8adc13d83fa7b7d4c64f305c091e4311616b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db98ad725fa89c85e3e14dbb769c5577000ccf0e295e0bcae2db5108d700eca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-12-11T12:09:20Z",
    "title_canon_sha256": "c3cc0aa19be99a48ba1ace07bc223eb1f1f0338e60cb72088a3f1a40a67fc49f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03401",
    "kind": "arxiv",
    "version": 1
  }
}