Pith Number

pith:SRFIEKM3

pith:2004:SRFIEKM3ECXVRY4XLY3G27KZH5

not attested not anchored not stored refs pending

Measuring Dark Energy Clustering with CMB-Galaxy Correlations

Ryan Scranton (U. Pitt.), Wayne Hu (KICP)

arxiv:astro-ph/0408456 v2 · 2004-08-24 · 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{SRFIEKM3ECXVRY4XLY3G27KZH5}

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

Probing Dark Energy Microphysics with kSZ Tomography

Receipt and verification

First computed	2026-05-18T04:22:21.084458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

944a82299b20af58e3975e366d7d593f45cb335518ff61b2551e03867809f3bc

Aliases

arxiv: astro-ph/0408456 · arxiv_version: astro-ph/0408456v2 · doi: 10.48550/arxiv.astro-ph/0408456 · pith_short_12: SRFIEKM3ECXV · pith_short_16: SRFIEKM3ECXVRY4X · pith_short_8: SRFIEKM3

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/SRFIEKM3ECXVRY4XLY3G27KZH5 \
  | 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: 944a82299b20af58e3975e366d7d593f45cb335518ff61b2551e03867809f3bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2621bf6ad2cad81a819d66f6142a89dafc4481b4492c1016fb4394aa9f89742b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-08-24T23:58:40Z",
    "title_canon_sha256": "4125c210cbf6254cb5da6afd6dd3d0861bd550a570252d51500a785a98031bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0408456",
    "kind": "arxiv",
    "version": 2
  }
}