Pith Number

pith:HHBSZ4NC

pith:2003:HHBSZ4NCZYSP5MHFDZLSNHQQYQ

not attested not anchored not stored refs pending

Geometry of weak lensing of CMB polarization

Anthony Challinor, Gayoung Chon

arxiv:astro-ph/0301064 v2 · 2003-01-06 · 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{HHBSZ4NCZYSP5MHFDZLSNHQQYQ}

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

Pixelization effects in cosmic shear angular power spectra

Receipt and verification

First computed	2026-07-04T16:35:48.542583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c32cf1a2ce24feb0e51e57269e10c42800b15fe16bf50328e38cce1490ddcd

Aliases

arxiv: astro-ph/0301064 · arxiv_version: astro-ph/0301064v2 · doi: 10.48550/arxiv.astro-ph/0301064 · pith_short_12: HHBSZ4NCZYSP · pith_short_16: HHBSZ4NCZYSP5MHF · pith_short_8: HHBSZ4NC

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/HHBSZ4NCZYSP5MHFDZLSNHQQYQ \
  | 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: 39c32cf1a2ce24feb0e51e57269e10c42800b15fe16bf50328e38cce1490ddcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704bab229de5dabf64aa45387ce3a2c0a569eb97a2a1a59655414e236778867a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-06T09:12:18Z",
    "title_canon_sha256": "ae7e694ae97488bcd0877fbd2edd71d6b52f1c14c21957c178a402d293d41f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301064",
    "kind": "arxiv",
    "version": 2
  }
}