Pith Number

pith:GI22BQRC

pith:2012:GI22BQRCL73TCGS2NTB7LBVOF7

not attested not anchored not stored refs pending

High Mass X-ray Binaries: Future Evolution and Fate

Chris L. Fryer (LANL), Krzysztof Belczynski (Warsaw/UTB), Tomasz Bulik (Warsaw)

arxiv:1208.2422 v1 · 2012-08-12 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GI22BQRCL73TCGS2NTB7LBVOF7}

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

3 papers in Pith

Diagnosing the Properties and Evolutionary Fates of Black Hole and Wolf-Rayet X-ray Binaries as Potential Gravitational Wave Sources for the LIGO-Virgo-KAGRA Network

GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation

How do the LIGO-Virgo-KAGRA's Heavy Black Holes Form? No evidence for core-collapse Intermediate-mass black holes in GWTC-4

Receipt and verification

First computed	2026-05-18T03:48:57.909832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3235a0c2225ff7311a5a6cc3f586ae2ffdc4182a4d92fecc2525dbf01b2e775a

Aliases

arxiv: 1208.2422 · arxiv_version: 1208.2422v1 · doi: 10.48550/arxiv.1208.2422 · pith_short_12: GI22BQRCL73T · pith_short_16: GI22BQRCL73TCGS2 · pith_short_8: GI22BQRC

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/GI22BQRCL73TCGS2NTB7LBVOF7 \
  | 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: 3235a0c2225ff7311a5a6cc3f586ae2ffdc4182a4d92fecc2525dbf01b2e775a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b46e4577f4bc982c7cdffdb680ed3c241ab1ed8c29dafe6302e43d784f4aae",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-12T11:18:25Z",
    "title_canon_sha256": "924863837ddf0496ee27da06ca2b2aae9f2879623a654a504ae4e868246e9017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2422",
    "kind": "arxiv",
    "version": 1
  }
}