Pith Number

pith:BJGYLLC4

pith:2003:BJGYLLC4DPYHVBSHVQXSFNCELH

not attested not anchored not stored refs pending

Dodecahedral space topology as an explanation for weak wide-angle temperature correlations in the cosmic microwave background

A. Riazuelo, J.-P. Luminet, J.-P. Uzan, J. Weeks, R. Lehoucq

arxiv:astro-ph/0310253 v1 · 2003-10-09 · astro-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJGYLLC4DPYHVBSHVQXSFNCELH}

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	2026-07-04T16:37:30.656699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a4d85ac5c1bf07a8647ac2f22b44459d86f3c4dd3e6d7f684c5c12d8b289100

Aliases

arxiv: astro-ph/0310253 · arxiv_version: astro-ph/0310253v1 · doi: 10.48550/arxiv.astro-ph/0310253 · pith_short_12: BJGYLLC4DPYH · pith_short_16: BJGYLLC4DPYHVBSH · pith_short_8: BJGYLLC4

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/BJGYLLC4DPYHVBSHVQXSFNCELH \
  | 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: 0a4d85ac5c1bf07a8647ac2f22b44459d86f3c4dd3e6d7f684c5c12d8b289100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e803bc6fd58dc86266236cbb859337f86ccc1e0cf8c5b0a416c01195a306cd5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-09T12:26:03Z",
    "title_canon_sha256": "85920cf1d6d6bc9cf23d2abdf60f72c49f81f9c79d00d171de05cc54eb9a3710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310253",
    "kind": "arxiv",
    "version": 1
  }
}