Pith Number

pith:2D3Y44W6

pith:2011:2D3Y44W6RD6PP7DVFFZFUCDSH5

not attested not anchored not stored refs pending

Possible origin of CMB temperature fluctuations: Vacuum fluctuations of Kaluza-Klein and string states during inflationary era

Hikaru Kawai, Masao Ninomiya, Yasuhiro Sekino, Yoshinobu Habara

arxiv:1110.5392 v3 · 2011-10-25 · hep-th · astro-ph.CO · 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{2D3Y44W6RD6PP7DVFFZFUCDSH5}

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	2026-05-18T03:55:24.728134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f78e72de88fcf7fc7529725a08723f5883f9ba8ace7d996f80d303ad3184c9

Aliases

arxiv: 1110.5392 · arxiv_version: 1110.5392v3 · doi: 10.48550/arxiv.1110.5392 · pith_short_12: 2D3Y44W6RD6P · pith_short_16: 2D3Y44W6RD6PP7DV · pith_short_8: 2D3Y44W6

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/2D3Y44W6RD6PP7DVFFZFUCDSH5 \
  | 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: d0f78e72de88fcf7fc7529725a08723f5883f9ba8ace7d996f80d303ad3184c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f75807836ec5ac623cbce9e51819e6504e7d9919975141f94e85d56fb8e484be",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-10-25T01:33:06Z",
    "title_canon_sha256": "fc55ce5c712c7875e68a0b49bd8d34f171231f55f4a2e97c786b19113d45ece7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5392",
    "kind": "arxiv",
    "version": 3
  }
}