Pith Number

pith:NB3TPX4X

pith:2015:NB3TPX4XV5EQKUENEEJH32IULV

not attested not anchored not stored refs pending

Statistics of Measuring Neutron Star Radii: Assessing A Frequentist and A Bayesian Approach

Dimitrios Psaltis, Feryal Ozel

arxiv:1505.05156 v2 · 2015-05-19 · astro-ph.HE · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB3TPX4XV5EQKUENEEJH32IULV}

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	2026-05-18T01:29:45.962802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687737df97af4905508d21127de9145d70c5ac5a9e5041373336c99f41281a06

Aliases

arxiv: 1505.05156 · arxiv_version: 1505.05156v2 · doi: 10.48550/arxiv.1505.05156 · pith_short_12: NB3TPX4XV5EQ · pith_short_16: NB3TPX4XV5EQKUEN · pith_short_8: NB3TPX4X

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/NB3TPX4XV5EQKUENEEJH32IULV \
  | 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: 687737df97af4905508d21127de9145d70c5ac5a9e5041373336c99f41281a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b28265a92dd4cfd132216d9e861f4a70ce573d8fb978d9fd59edd0e3c7ece6",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-19T20:01:38Z",
    "title_canon_sha256": "3558805cc1213d365a7f8ce92493aac478d3c418b7aa4ff7842b961aa3195018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05156",
    "kind": "arxiv",
    "version": 2
  }
}