Pith Number

pith:47BQY556

pith:2008:47BQY556AVGNVH37E5RB6CE3LW

not attested not anchored not stored refs pending

Correlation of CMB with large-scale structure: II. Weak lensing

Christopher M. Hirata, Neta Bahcall, Nikhil Padmanabhan, Shirley Ho, Uros Seljak

arxiv:0801.0644 v2 · 2008-01-04 · 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{47BQY556AVGNVH37E5RB6CE3LW}

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

Constraints on Cosmic Strings from the Curl-Mode CMB Lensing Power Spectrum measured by ACT DR6

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

Receipt and verification

First computed	2026-07-04T15:30:52.301387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7c30c77be054cda9f7f27621f089b5da013bbf5e9a67de964a44e4484d6beb8

Aliases

arxiv: 0801.0644 · arxiv_version: 0801.0644v2 · doi: 10.48550/arxiv.0801.0644 · pith_short_12: 47BQY556AVGN · pith_short_16: 47BQY556AVGNVH37 · pith_short_8: 47BQY556

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/47BQY556AVGNVH37E5RB6CE3LW \
  | 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: e7c30c77be054cda9f7f27621f089b5da013bbf5e9a67de964a44e4484d6beb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce1473f6a8ca7d837ad93a3adde1ea4958e84ebc0434c89f29c0cb17fec9f69",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-04T09:17:28Z",
    "title_canon_sha256": "885973bf89e9d0bc1aa241ed685a9a5f2e2e9100c821b01b2865bbaf01e9c7ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.0644",
    "kind": "arxiv",
    "version": 2
  }
}