Pith Number

pith:ERPUAXWT

pith:2012:ERPUAXWT7CEU5T3LHD6QYXC4HI

not attested not anchored not stored refs pending

Likelihood-Free Cosmological Inference with Type Ia Supernovae: Approximate Bayesian Computation for a Complete Treatment of Uncertainty

Anja Weyant, Chad Schafer, W. Michael Wood-Vasey

arxiv:1206.2563 v2 · 2012-06-12 · 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{ERPUAXWT7CEU5T3LHD6QYXC4HI}

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

Machine Learning Techniques for Astrophysics and Cosmology: Photometric Redshifts

Receipt and verification

First computed	2026-05-18T01:56:59.356953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

245f405ed3f8894ecf6b38fd0c5c5c3a3ddefd406862a354d73f3d6862109ebd

Aliases

arxiv: 1206.2563 · arxiv_version: 1206.2563v2 · doi: 10.48550/arxiv.1206.2563 · pith_short_12: ERPUAXWT7CEU · pith_short_16: ERPUAXWT7CEU5T3L · pith_short_8: ERPUAXWT

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/ERPUAXWT7CEU5T3LHD6QYXC4HI \
  | 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: 245f405ed3f8894ecf6b38fd0c5c5c3a3ddefd406862a354d73f3d6862109ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23c97893feece6561290d87f35b574e4f41c2dc01fa07c95efebc4186001cfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-12T15:16:11Z",
    "title_canon_sha256": "cda486d5a5ac2bc9bfb49f1583e7064d1f2655828775fc4834d9ab7057e8038c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2563",
    "kind": "arxiv",
    "version": 2
  }
}