Pith Number

pith:DL2CPIWD

pith:2003:DL2CPIWDVAYAN67EXAHHSZJWQP

not attested not anchored not stored refs pending

Reconstruction of lensing from the cosmic microwave background polarization

Christopher M. Hirata, Uros Seljak

arxiv:astro-ph/0306354 v2 · 2003-06-18 · 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{DL2CPIWDVAYAN67EXAHHSZJWQP}

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

Into the Gompverse: A robust Gompertzian reionization model for CMB analyses

Receipt and verification

First computed	2026-05-18T04:19:41.635223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1af427a2c3a83006fbe4b80e79653683c6b463ea3f7d7c5ef623d07a574eae99

Aliases

arxiv: astro-ph/0306354 · arxiv_version: astro-ph/0306354v2 · doi: 10.48550/arxiv.astro-ph/0306354 · pith_short_12: DL2CPIWDVAYA · pith_short_16: DL2CPIWDVAYAN67E · pith_short_8: DL2CPIWD

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/DL2CPIWDVAYAN67EXAHHSZJWQP \
  | 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: 1af427a2c3a83006fbe4b80e79653683c6b463ea3f7d7c5ef623d07a574eae99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1f897813898482703340dd905438a9d8561f0e1f2365c5110f7a64c82bd2c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-18T06:25:49Z",
    "title_canon_sha256": "be87e85d2c795513430d4efbd086595dd67b9cba99c3e576cc8ce111f5efedf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306354",
    "kind": "arxiv",
    "version": 2
  }
}