Pith Number

pith:SFZO2KTG

pith:2003:SFZO2KTGOOSEV6B5SZTJXCS6LD

not attested not anchored not stored refs pending

Lensing Reconstruction with CMB Temperature and Polarization

Asantha Cooray, Marc Kamionkowski, Michael Kesden

arxiv:astro-ph/0302536 v1 · 2003-02-25 · 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{SFZO2KTGOOSEV6B5SZTJXCS6LD}

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

2 papers in Pith

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

CMB lensing from Planck PR4 maps

Receipt and verification

First computed	2026-05-18T01:07:33.767443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9172ed2a6673a44af83d96669b8a5e58ce7d2767b0a7ac1dfac07fb6bfca55bd

Aliases

arxiv: astro-ph/0302536 · arxiv_version: astro-ph/0302536v1 · doi: 10.48550/arxiv.astro-ph/0302536 · pith_short_12: SFZO2KTGOOSE · pith_short_16: SFZO2KTGOOSEV6B5 · pith_short_8: SFZO2KTG

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/SFZO2KTGOOSEV6B5SZTJXCS6LD \
  | 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: 9172ed2a6673a44af83d96669b8a5e58ce7d2767b0a7ac1dfac07fb6bfca55bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff91da1c2d2f8813705edc758b5c6ace283a08c54a9c414fc2c36dd2717d49a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-25T23:29:52Z",
    "title_canon_sha256": "5c5b75c59438d2129f4b18607f22d228cc30fafd3f431f29d36640851b313008"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302536",
    "kind": "arxiv",
    "version": 1
  }
}