Pith Number

pith:KX3RMB7J

pith:2013:KX3RMB7J2EEIJY6MHRJ6SAGCFM

not attested not anchored not stored refs pending

Small non-Gaussianity and dipole asymmetry in the CMB

Anupam Mazumdar, Lingfei Wang

arxiv:1304.6399 v2 · 2013-04-23 · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KX3RMB7J2EEIJY6MHRJ6SAGCFM}

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	2026-05-18T03:18:05.990336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f71607e9d10884e3cc3c53e900c22b182467808b38f5b06c8f27a8d62e7929

Aliases

arxiv: 1304.6399 · arxiv_version: 1304.6399v2 · doi: 10.48550/arxiv.1304.6399 · pith_short_12: KX3RMB7J2EEI · pith_short_16: KX3RMB7J2EEIJY6M · pith_short_8: KX3RMB7J

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/KX3RMB7J2EEIJY6MHRJ6SAGCFM \
  | 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: 55f71607e9d10884e3cc3c53e900c22b182467808b38f5b06c8f27a8d62e7929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f30be8a9ba901497971af6db2412996bd7fc9a351915d6899b3b5cf6821819",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-23T20:00:01Z",
    "title_canon_sha256": "bc45bf4900f786ffaaed5c6e53a4b2fcc29129f37677f4aedf36455d145ff4a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6399",
    "kind": "arxiv",
    "version": 2
  }
}