Pith Number

pith:LIHADROR

pith:2017:LIHADROR4PMONPYAGRYZBIZV2A

not attested not anchored not stored refs pending

Ultra-luminous X-ray sources and neutron-star-black-hole mergers from very massive close binaries at low metallicity

Ilya Mandel, Norbert Langer, Pablo Marchant, Philipp Podsiadlowski, Selma de Mink, Takashi J. Moriya, Thomas M. Tauris

arxiv:1705.04734 v1 · 2017-05-11 · astro-ph.HE · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIHADROR4PMONPYAGRYZBIZV2A}

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	2026-05-18T00:38:27.224904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0e01c5d1e3d8e6bf00347190a335d009a313ea63af1294d90939c4eab86c9d

Aliases

arxiv: 1705.04734 · arxiv_version: 1705.04734v1 · doi: 10.48550/arxiv.1705.04734 · pith_short_12: LIHADROR4PMO · pith_short_16: LIHADROR4PMONPYA · pith_short_8: LIHADROR

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/LIHADROR4PMONPYAGRYZBIZV2A \
  | 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: 5a0e01c5d1e3d8e6bf00347190a335d009a313ea63af1294d90939c4eab86c9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110716d54849ddfa9e309bf3b396c18ed55c87cf9692be3fee64928c94c49b24",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-11T17:59:59Z",
    "title_canon_sha256": "a980c6ea95b6ef007b4d09a60e40fedb4fac980e9e8ce49c2ef8bd132b55ed9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04734",
    "kind": "arxiv",
    "version": 1
  }
}