Pith Number

pith:UXHBNFGL

pith:2017:UXHBNFGLWPMM6NFQ2OA77F4ZGL

not attested not anchored not stored refs pending

A Massive-born Neutron Star with a Massive White Dwarf Companion

Andrew G. Lyne, Ben Stappers, Cees Bassa, Eleni Graikou, Gilles Theureau, Gregory Desvignes, Ismael Cognard, Lucas Guillemot, Michael Kramer, Norbert Wex, Patrick Lazarus, Paulo C. C. Freire, Thomas M. Tauris

arxiv:1706.08060 v2 · 2017-06-25 · astro-ph.HE · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXHBNFGLWPMM6NFQ2OA77F4ZGL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:19:42.163934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5ce1694cbb3d8cf34b0d381ff979932da08963c432bd94e8506611181670236

Aliases

arxiv: 1706.08060 · arxiv_version: 1706.08060v2 · doi: 10.48550/arxiv.1706.08060 · pith_short_12: UXHBNFGLWPMM · pith_short_16: UXHBNFGLWPMM6NFQ · pith_short_8: UXHBNFGL

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/UXHBNFGLWPMM6NFQ2OA77F4ZGL \
  | 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: a5ce1694cbb3d8cf34b0d381ff979932da08963c432bd94e8506611181670236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73668684b545f9ee8d10c731dc3f609ea06e67a65e1b8af8948d8aba0264411d",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-06-25T08:53:00Z",
    "title_canon_sha256": "45a0899f1223805187b4ed7383dbffdcb2e0b3f22a0bc3fb03f67b8e5f884927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08060",
    "kind": "arxiv",
    "version": 2
  }
}