Pith Number

pith:UC4VUMBJ

pith:2003:UC4VUMBJ4KHM5OMPEDO3MVXHKP

not attested not anchored not stored refs pending

CMB Lensing Reconstruction on the Full Sky

Takemi Okamoto, Wayne Hu

arxiv:astro-ph/0301031 v2 · 2003-01-03 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UC4VUMBJ4KHM5OMPEDO3MVXHKP}

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

4 papers in Pith

The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and its Implications for Structure Growth

Faster CMB lensing with control variates

CMB lensing from Planck PR4 maps

BROOM: a python package for model-independent analysis of microwave astronomical data

Receipt and verification

First computed	2026-05-18T04:22:19.897747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b95a3029e28eceb98f20ddb656e753f78f612baa80c84494e0b8fd5e536feb

Aliases

arxiv: astro-ph/0301031 · arxiv_version: astro-ph/0301031v2 · doi: 10.48550/arxiv.astro-ph/0301031 · pith_short_12: UC4VUMBJ4KHM · pith_short_16: UC4VUMBJ4KHM5OMP · pith_short_8: UC4VUMBJ

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/UC4VUMBJ4KHM5OMPEDO3MVXHKP \
  | 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: a0b95a3029e28eceb98f20ddb656e753f78f612baa80c84494e0b8fd5e536feb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74138ea29d7831d8a9bc5a5bbfa06e5a22da6c13ae4031da478a50a057f6e0f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-03T00:27:34Z",
    "title_canon_sha256": "6e2368a49a5f25869c414604f6803d3772eb70921b5a695fa2a6d2420e4fa9dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301031",
    "kind": "arxiv",
    "version": 2
  }
}