Pith Number

pith:GFGKVKIF

pith:2003:GFGKVKIFO5SYEF4W3GU77BPWOS

not attested not anchored not stored refs pending

Towards a free-free template for CMB foregrounds

C. Dickinson (1), R. D. Davies (1), R. J. Davis (1) ((1) Jodrell Bank Observatory, U.K)

arxiv:astro-ph/0302024 v2 · 2003-02-03 · 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{GFGKVKIFO5SYEF4W3GU77BPWOS}

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

BROOM: a python package for model-independent analysis of microwave astronomical data

Receipt and verification

First computed	2026-07-04T16:36:25.774887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314caaa9057765821796d9a9ff85f6749375f576e663b9d62aca702759411174

Aliases

arxiv: astro-ph/0302024 · arxiv_version: astro-ph/0302024v2 · doi: 10.48550/arxiv.astro-ph/0302024 · pith_short_12: GFGKVKIFO5SY · pith_short_16: GFGKVKIFO5SYEF4W · pith_short_8: GFGKVKIF

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/GFGKVKIFO5SYEF4W3GU77BPWOS \
  | 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: 314caaa9057765821796d9a9ff85f6749375f576e663b9d62aca702759411174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f13229c9ffca96dcdfda958d6b8b28423d70b172bafa19ed45aab6ba8b25e502",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-03T14:07:06Z",
    "title_canon_sha256": "c50b7510a02bf2aab52c3086acc751dc49a2d90da9e7f700592743bb54f59799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302024",
    "kind": "arxiv",
    "version": 2
  }
}