Pith Number

pith:L75TZGFD

pith:1999:L75TZGFDQF4NV47ITNVWOQ6CIN

not attested not anchored not stored refs pending

Foregrounds and Forecasts for the Cosmic Microwave Background

Angelica de Oliveira-Costa, Daniel J. Eisenstein, Max Tegmark, Wayne Hu

arxiv:astro-ph/9905257 v2 · 1999-05-20 · 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{L75TZGFDQF4NV47ITNVWOQ6CIN}

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

Intensity fluctuations of radio halo in galaxy cluster: Insights from power spectrum estimation

Receipt and verification

First computed	2026-07-04T15:53:45.895971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ffb3c98a38178daf3e89b6b6743c24345442c264235576e59b2eca9a09942e3

Aliases

arxiv: astro-ph/9905257 · arxiv_version: astro-ph/9905257v2 · doi: 10.48550/arxiv.astro-ph/9905257 · pith_short_12: L75TZGFDQF4N · pith_short_16: L75TZGFDQF4NV47I · pith_short_8: L75TZGFD

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/L75TZGFDQF4NV47ITNVWOQ6CIN \
  | 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: 5ffb3c98a38178daf3e89b6b6743c24345442c264235576e59b2eca9a09942e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b499c7cdfc5c59c1bd2e4370dfa53db7310fb6e12f3d9474323093e0dca6b3a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-05-20T23:58:25Z",
    "title_canon_sha256": "ce3615a83723b69782d49d155a1b63c48916a39dc59a58e088a4b246bd28d016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9905257",
    "kind": "arxiv",
    "version": 2
  }
}