Pith Number

pith:OSMYIF23

pith:2003:OSMYIF234IBYG7DZU2RXQ7EIXC

not attested not anchored not stored refs pending

Large Scale Cosmic Microwave Background Anisotropies and Dark Energy

A.M. Lewis, J. Weller

arxiv:astro-ph/0307104 v2 · 2003-07-05 · 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{OSMYIF234IBYG7DZU2RXQ7EIXC}

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

Testing Planck 2020 and DESI data on wCDM Models

Receipt and verification

First computed	2026-07-04T15:45:42.298008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749984175be203837c79a6a3787c88b8ada9a0498550f49898e53fc9add76f19

Aliases

arxiv: astro-ph/0307104 · arxiv_version: astro-ph/0307104v2 · doi: 10.48550/arxiv.astro-ph/0307104 · pith_short_12: OSMYIF234IBY · pith_short_16: OSMYIF234IBYG7DZ · pith_short_8: OSMYIF23

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/OSMYIF234IBYG7DZU2RXQ7EIXC \
  | 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: 749984175be203837c79a6a3787c88b8ada9a0498550f49898e53fc9add76f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d08492e44fe076b3e79cc6e2d437319d7391fc8822092368972db92187dd86",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-05T00:56:45Z",
    "title_canon_sha256": "4f0782903322c7aeb55c50a39fdf0cca76aff0cc8109c19e31b517eabf45ea0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307104",
    "kind": "arxiv",
    "version": 2
  }
}