Pith Number

pith:HQ7SR2IO

pith:2003:HQ7SR2IOJWI4H3WMAUYSOBOTJS

not attested not anchored not stored refs pending

Full Sky Study of Diffuse Galactic Emission at Decimeter Wavelengths

A. Mennella, B. Cappellini, C. Burigana, D. Maino, E. Caserini, M. Bersanelli, P. Platania

arxiv:astro-ph/0303031 v2 · 2003-03-03 · 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{HQ7SR2IOJWI4H3WMAUYSOBOTJS}

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.

Receipt and verification

First computed	2026-05-18T04:21:41.642711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3f28e90e4d91c3eecc05312705d34ca31754e817e8f42779ce7a752c7f8ef9

Aliases

arxiv: astro-ph/0303031 · arxiv_version: astro-ph/0303031v2 · doi: 10.48550/arxiv.astro-ph/0303031 · pith_short_12: HQ7SR2IOJWI4 · pith_short_16: HQ7SR2IOJWI4H3WM · pith_short_8: HQ7SR2IO

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/HQ7SR2IOJWI4H3WMAUYSOBOTJS \
  | 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: 3c3f28e90e4d91c3eecc05312705d34ca31754e817e8f42779ce7a752c7f8ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dce141657fe2398c4191744984cded935893eb3e00d207fd71528b142d01593",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-03T13:18:47Z",
    "title_canon_sha256": "362626097aa16cc49c5a4605903cbae7480e721bd10894201f9418c26f0185f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303031",
    "kind": "arxiv",
    "version": 2
  }
}