Pith Number

pith:4T6DVZVA

pith:2013:4T6DVZVAMH3XZQ6WP62SE33VTS

not attested not anchored not stored refs pending

A Massive Pulsar in a Compact Relativistic Binary

Cees Bassa, David G. Whelan, Ingrid H. Stairs, Jason W. T. Hessels, Joeri van Leeuwen, John Antoniadis, Joris P. W. Verbiest, Marten H. van Kerkwijk, Maura A. McLaughlin, Michael Kramer, Norbert Langer, Norbert Wex, Paulo C. C. Freire, Ryan S. Lynch, Scott M. Ransom, Thomas Driebe, Thomas M. Tauris, Thomas R. Marsh, Timothy T. Pennucci, Victoria M. Kaspi, Vik S. Dhillon, Vladislav I. Kondratiev

arxiv:1304.6875 v1 · 2013-04-25 · astro-ph.HE · astro-ph.SR · cond-mat.quant-gas · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4T6DVZVAMH3XZQ6WP62SE33VTS}

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

26 papers in Pith

Constraining light fermionic dark matter with binary pulsars

Constraining the scalar-tensor gravity theories with and without screening mechanisms by combined observations

Anisotropic strange quark stars with a non-linear equation-of-state

Phase transitions in neutron stars and their links to gravitational waves

Hot quark matter and (proto-) neutron stars

Receipt and verification

First computed	2026-05-18T03:27:10.892992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4fc3ae6a061f77cc3d67fb5226f759cac412eb545498a30d94446066bf45c5d

Aliases

arxiv: 1304.6875 · arxiv_version: 1304.6875v1 · doi: 10.48550/arxiv.1304.6875 · pith_short_12: 4T6DVZVAMH3X · pith_short_16: 4T6DVZVAMH3XZQ6W · pith_short_8: 4T6DVZVA

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/4T6DVZVAMH3XZQ6WP62SE33VTS \
  | 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: e4fc3ae6a061f77cc3d67fb5226f759cac412eb545498a30d94446066bf45c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9fd423278d8f0daa8449162d85e2ab33867e4b02105659b7a9f3890dff1f02",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "cond-mat.quant-gas",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-25T11:01:50Z",
    "title_canon_sha256": "82cedfd4ee43f03f35d180717c107ebb305ded6d59fe7843a61eb962b8d117b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6875",
    "kind": "arxiv",
    "version": 1
  }
}