Pith Number

pith:RZA6Q6S2

pith:2010:RZA6Q6S2MF4XWZM2DWLQYHEC4V

not attested not anchored not stored refs pending

Kolmogorov analysis detecting radio and Fermi gamma-ray sources in cosmic microwave background maps

A.A. Kocharyan, A.L. Kashin, D. Vetrugno, E. Poghosian, G. Yegorian, H.G. Khachatryan, V.G. Gurzadyan

arxiv:1002.2155 v4 · 2010-02-10 · 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{RZA6Q6S2MF4XWZM2DWLQYHEC4V}

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	2026-05-18T02:09:09.906035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e41e87a5a61797b659a1d970c1c82e55d4046659e6426d8cac50e983ab70d08

Aliases

arxiv: 1002.2155 · arxiv_version: 1002.2155v4 · doi: 10.48550/arxiv.1002.2155 · pith_short_12: RZA6Q6S2MF4X · pith_short_16: RZA6Q6S2MF4XWZM2 · pith_short_8: RZA6Q6S2

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/RZA6Q6S2MF4XWZM2DWLQYHEC4V \
  | 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: 8e41e87a5a61797b659a1d970c1c82e55d4046659e6426d8cac50e983ab70d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7077eebf2cea5e5d2307d5d5fc8bd4f583b5cda813e9f1243488c159b7586d62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-10T06:09:34Z",
    "title_canon_sha256": "ac04de47edaadb325156b73fb7804afddb8c289994d63202df084ac2cc699611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2155",
    "kind": "arxiv",
    "version": 4
  }
}