Pith Number

pith:ON2UKWKJ

pith:2020:ON2UKWKJJVTNEADDSXVAOT2R7X

not attested not anchored not stored refs pending

Improving Bayesian posterior correlation analysis on Type Ia supernova luminosity evolution

Alexei V. Filippenko, Benjamin E. Stahl, Keto D. Zhang, Kishore C. Patra, Yukei S. Murakami

arxiv:2012.06215 v3 · 2020-12-11 · 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{ON2UKWKJJVTNEADDSXVAOT2R7X}

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	2026-07-05T03:56:45.277428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73754559494d66d2006395ea074f51fdc7ec1d810340550f699257f9a704198c

Aliases

arxiv: 2012.06215 · arxiv_version: 2012.06215v3 · doi: 10.48550/arxiv.2012.06215 · pith_short_12: ON2UKWKJJVTN · pith_short_16: ON2UKWKJJVTNEADD · pith_short_8: ON2UKWKJ

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/ON2UKWKJJVTNEADDSXVAOT2R7X \
  | 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: 73754559494d66d2006395ea074f51fdc7ec1d810340550f699257f9a704198c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdad93a936d3a590c97c2ccbb5efd91b2edc73b113537263be409d60b649374d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-11T09:55:29Z",
    "title_canon_sha256": "ffe0a77ce78c1abdb59472b17a1b30c5368a3b79f32a1b02c23622c0fce97900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06215",
    "kind": "arxiv",
    "version": 3
  }
}