Pith Number

pith:4FF5SCEK

pith:2010:4FF5SCEKOWMGJAGQLW5A5WZY55

not attested not anchored not stored refs pending

Anomalous parity asymmetry of WMAP power spectrum data at low multpoles: is it cosmological or systematics?

Jaiseung Kim, Pavel Naselsky

arxiv:1002.0148 v6 · 2010-01-31 · 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{4FF5SCEKOWMGJAGQLW5A5WZY55}

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	2026-05-18T02:33:48.895804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14bd9088a75986480d05dba0edb38ef69bf3d2f1a6b2783b93426b733c1f6fc

Aliases

arxiv: 1002.0148 · arxiv_version: 1002.0148v6 · doi: 10.48550/arxiv.1002.0148 · pith_short_12: 4FF5SCEKOWMG · pith_short_16: 4FF5SCEKOWMGJAGQ · pith_short_8: 4FF5SCEK

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/4FF5SCEKOWMGJAGQLW5A5WZY55 \
  | 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: e14bd9088a75986480d05dba0edb38ef69bf3d2f1a6b2783b93426b733c1f6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af887b037bad9e4216bbb2f77f8eb823d360b3eb86a7ec4ca862e56f80f90b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-31T19:21:10Z",
    "title_canon_sha256": "92468155f4dc24b616dcac6aa37813316084fe76a868eb1d9a15dcc0c8625212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0148",
    "kind": "arxiv",
    "version": 6
  }
}