Pith Number

pith:RBA5W5LM

pith:2010:RBA5W5LMOXJKLUTK2VPBFXBVC6

not attested not anchored not stored refs pending

Missing Power vs low-l Alignments in the Cosmic Microwave Background: No Correlation in the Standard Cosmological Model

Craig J. Copi (CWRU), Devdeep Sarkar (Michigan), Dominik J. Schwarz (Bielefeld), Dragan Huterer (Michigan), Glenn D. Starkman (CWRU)

arxiv:1004.3784 v1 · 2010-04-21 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBA5W5LMOXJKLUTK2VPBFXBVC6}

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	2026-05-18T02:07:55.512367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8841db756c75d2a5d26ad55e12dc3517a1d5769f1f51fcd6040ccfb71f25a274

Aliases

arxiv: 1004.3784 · arxiv_version: 1004.3784v1 · doi: 10.48550/arxiv.1004.3784 · pith_short_12: RBA5W5LMOXJK · pith_short_16: RBA5W5LMOXJKLUTK · pith_short_8: RBA5W5LM

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/RBA5W5LMOXJKLUTK2VPBFXBVC6 \
  | 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: 8841db756c75d2a5d26ad55e12dc3517a1d5769f1f51fcd6040ccfb71f25a274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b353896dee278fa3913d4b77d19b2655b1bfcf0277cf6edfb2c4e84d4b6bcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-21T20:00:01Z",
    "title_canon_sha256": "340d885541c9b659e6f0acb8085f020571e1aa94f2a6d3904600b5374bacb7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3784",
    "kind": "arxiv",
    "version": 1
  }
}