Pith Number

pith:OZG56GTT

pith:2012:OZG56GTTQVI6MK5LPRH65KRSU2

not attested not anchored not stored refs pending

Bayesian Inference of Polarized CMB Power Spectra from Interferometric Data

Andrei Korotkov, Ata Karakci, Benjamin D. Wandelt, Emory F. Bunn, Gregory S. Tucker, Le Zhang, Peter Timbie, P. M. Sutter

arxiv:1209.2930 v3 · 2012-09-13 · 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{OZG56GTTQVI6MK5LPRH65KRSU2}

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	2026-05-18T03:35:53.898019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764ddf1a738551e62bab7c4feeaa32a6b97cb1092821c90dc80d0da612b7a6f2

Aliases

arxiv: 1209.2930 · arxiv_version: 1209.2930v3 · doi: 10.48550/arxiv.1209.2930 · pith_short_12: OZG56GTTQVI6 · pith_short_16: OZG56GTTQVI6MK5L · pith_short_8: OZG56GTT

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/OZG56GTTQVI6MK5LPRH65KRSU2 \
  | 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: 764ddf1a738551e62bab7c4feeaa32a6b97cb1092821c90dc80d0da612b7a6f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5ed9abe134e0cb90f16bafccc8a54285aa74f8f3c71ea0ac2aaa9ec0cb41876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-13T15:30:28Z",
    "title_canon_sha256": "d5203a00743685debbb38ddc4019204fef694b1bdd5f3b5cdcfea7717e60ad47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2930",
    "kind": "arxiv",
    "version": 3
  }
}