Pith Number

pith:33P7NTMV

pith:1996:33P7NTMVBQPXSPS4Y6LX3RSOVE

not attested not anchored not stored refs pending

The Maximum Mass of a Neutron Star

Gordon Baym (University of Illinois at Urbana- Champaign), Vassiliki Kalogera

arxiv:astro-ph/9608059 v1 · 1996-08-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33P7NTMVBQPXSPS4Y6LX3RSOVE}

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

Tests of General Relativity with GW230529: a neutron star merging with a lower mass-gap compact object

Massquerade: Impacts of Mass Ratio Reversals on Binary Black Hole Merger Rates and Mass Distributions

Binary black holes in the heat of merger

Receipt and verification

First computed	2026-07-04T16:00:12.915003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedff6cd950c1f793e5cc7977dc64ea9255e1e388f1a6b0ca269f4d5f0900fd7

Aliases

arxiv: astro-ph/9608059 · arxiv_version: astro-ph/9608059v1 · doi: 10.48550/arxiv.astro-ph/9608059 · pith_short_12: 33P7NTMVBQPX · pith_short_16: 33P7NTMVBQPXSPS4 · pith_short_8: 33P7NTMV

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/33P7NTMVBQPXSPS4Y6LX3RSOVE \
  | 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: dedff6cd950c1f793e5cc7977dc64ea9255e1e388f1a6b0ca269f4d5f0900fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e778ef29bf27cba2ca3e5a66630de4aa90e853d29591337c5b61dc22ed80e8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-08-11T23:46:01Z",
    "title_canon_sha256": "b00f16ee7360d98ddbc969acaca694a85752e77c3220bc9f7b921c117dc33b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9608059",
    "kind": "arxiv",
    "version": 1
  }
}