Pith Number

pith:SMCEFMEZ

pith:2002:SMCEFMEZTO5QZPAMJYNTHXJ3PF

not attested not anchored not stored refs pending

Analyzing weak lensing of the cosmic microwave background using the likelihood function

Christopher M. Hirata, Uros Seljak

arxiv:astro-ph/0209489 v1 · 2002-09-24 · 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{SMCEFMEZTO5QZPAMJYNTHXJ3PF}

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

How to augment cosmic shear measurements with radio polarimetry of galaxies?

Receipt and verification

First computed	2026-07-04T16:30:50.425228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930442b0999bbb0cbc0c4e1b33dd3b797f46611d8369b03d1e8edde910362c2f

Aliases

arxiv: astro-ph/0209489 · arxiv_version: astro-ph/0209489v1 · doi: 10.48550/arxiv.astro-ph/0209489 · pith_short_12: SMCEFMEZTO5Q · pith_short_16: SMCEFMEZTO5QZPAM · pith_short_8: SMCEFMEZ

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/SMCEFMEZTO5QZPAMJYNTHXJ3PF \
  | 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: 930442b0999bbb0cbc0c4e1b33dd3b797f46611d8369b03d1e8edde910362c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2312257b86bd4cedb305a1df54a1e0e3835fb89817240d0bda069c3d37dc221",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-09-24T05:00:15Z",
    "title_canon_sha256": "7cd0c9e7fa2f04eef50312263ba11f38cf39cab064026e3863ed0e6fd893501c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0209489",
    "kind": "arxiv",
    "version": 1
  }
}