Pith Number

pith:GI2N2BQI

pith:2007:GI2N2BQI5YNZCHBR3WF53HC6HN

not attested not anchored not stored refs pending

Cosmic Microwave Background Quadrupole and Ellipsoidal Universe

L. Campanelli, L. Tedesco, P. Cea

arxiv:0706.3802 v2 · 2007-06-26 · 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{GI2N2BQI5YNZCHBR3WF53HC6HN}

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

Horndeski in motion

Receipt and verification

First computed	2026-07-04T15:21:18.198075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3234dd0608ee1b911c31dd8bdd9c5e3b5db2a74109c40f5b63e829e43c2c2136

Aliases

arxiv: 0706.3802 · arxiv_version: 0706.3802v2 · doi: 10.48550/arxiv.0706.3802 · pith_short_12: GI2N2BQI5YNZ · pith_short_16: GI2N2BQI5YNZCHBR · pith_short_8: GI2N2BQI

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/GI2N2BQI5YNZCHBR3WF53HC6HN \
  | 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: 3234dd0608ee1b911c31dd8bdd9c5e3b5db2a74109c40f5b63e829e43c2c2136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9632b31b3b95c45a8d1b71b3d8895c9451cefa603a8e0049296cb2c562d9bae4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-26T11:44:46Z",
    "title_canon_sha256": "21178068cd766f5047180da8fa904d693438582e9f55add811eda7dc8480bc27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3802",
    "kind": "arxiv",
    "version": 2
  }
}