Pith Number

pith:O2WA6RN7

pith:2003:O2WA6RN7MOSCSOUY2ESMRI66E4

not attested not anchored not stored refs pending

Lensing Studies with Diffuse Backgrounds

Asantha Cooray (Caltech)

arxiv:astro-ph/0309301 v1 · 2003-09-10 · 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{O2WA6RN7MOSCSOUY2ESMRI66E4}

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

Bias to CMB lensing from lensed foregrounds

Receipt and verification

First computed	2026-07-04T15:17:22.196713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ac0f45bf63a4293a98d124c8a3de273d2fb3a1483f678406b1b7801b56d4a5

Aliases

arxiv: astro-ph/0309301 · arxiv_version: astro-ph/0309301v1 · doi: 10.48550/arxiv.astro-ph/0309301 · pith_short_12: O2WA6RN7MOSC · pith_short_16: O2WA6RN7MOSCSOUY · pith_short_8: O2WA6RN7

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/O2WA6RN7MOSCSOUY2ESMRI66E4 \
  | 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: 76ac0f45bf63a4293a98d124c8a3de273d2fb3a1483f678406b1b7801b56d4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd81bf146fc05cc63901157f7f4e06a233421c4215dfd34d2b4f9b26e953842",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-10T20:18:39Z",
    "title_canon_sha256": "b90fb1d654402716f9bca6790cedb0b453c680ba50f8db16e108ad6486200d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309301",
    "kind": "arxiv",
    "version": 1
  }
}