Pith Number

pith:CSLIUEQR

pith:2012:CSLIUEQRWPK2NY77E5IKRQIYC3

not attested not anchored not stored refs pending

Exploring the origin of the fine structures in the CMB temperature angular power spectrum

Joseph Silk, Kiyotomo Ichiki, Kohei Kumazaki, Naoshi Sugiyama

arxiv:1211.3097 v1 · 2012-11-13 · 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{CSLIUEQRWPK2NY77E5IKRQIYC3}

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	2026-05-18T03:22:26.977202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14968a1211b3d5a6e3ff2750a8c11816c3a2cf45f69fd3d81216712e900faf51

Aliases

arxiv: 1211.3097 · arxiv_version: 1211.3097v1 · doi: 10.48550/arxiv.1211.3097 · pith_short_12: CSLIUEQRWPK2 · pith_short_16: CSLIUEQRWPK2NY77 · pith_short_8: CSLIUEQR

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/CSLIUEQRWPK2NY77E5IKRQIYC3 \
  | 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: 14968a1211b3d5a6e3ff2750a8c11816c3a2cf45f69fd3d81216712e900faf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca45fd71968ae962d94d35f37161ee08ae9252f5b58e47fd4bc641604de9330",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-13T20:18:39Z",
    "title_canon_sha256": "83930b18a3ecd30cc8a044c272f28846ca6a19092e0be75d55d51c81c283abe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3097",
    "kind": "arxiv",
    "version": 1
  }
}