Pith Number

pith:SY33W2VL

pith:2015:SY33W2VL44IFUP3352CSPTOHDW

not attested not anchored not stored refs pending

Cosmological Parameters from CMB Maps without Likelihood Approximation

Benjamin Racine, Hans Kristian K. Eriksen, Ingunn K. Wehus, Jeffrey B. Jewell

arxiv:1512.06619 v2 · 2015-12-21 · 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{SY33W2VL44IFUP3352CSPTOHDW}

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.

Cited by

1 paper in Pith

Comparative Analysis of EMCEE, Gaussian Process, and Masked Autoregressive Flow in Constraining the Hubble Constant Using Cosmic Chronometers Dataset

Receipt and verification

First computed	2026-05-18T01:18:13.981952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9637bb6aabe7105a3f7bee8527cdc71d8c6e26041bb05ce9c03f17208b14cc28

Aliases

arxiv: 1512.06619 · arxiv_version: 1512.06619v2 · doi: 10.48550/arxiv.1512.06619 · pith_short_12: SY33W2VL44IF · pith_short_16: SY33W2VL44IFUP33 · pith_short_8: SY33W2VL

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/SY33W2VL44IFUP3352CSPTOHDW \
  | 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: 9637bb6aabe7105a3f7bee8527cdc71d8c6e26041bb05ce9c03f17208b14cc28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613e1e15ada6d130a4a8e939d4b53087aa8b9705c2d120b02a9d73884fae1967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-12-21T13:33:13Z",
    "title_canon_sha256": "63e2244825af7aab7f1aadef894165e94912798cc301cedbc496925e53ec29c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06619",
    "kind": "arxiv",
    "version": 2
  }
}