Pith Number

pith:J3P3NWS2

pith:1997:J3P3NWS2IV6BZFOJE2RRFTBLBT

not attested not anchored not stored refs pending

Spherical neutron star collapse toward a black hole in tensor-scalar theory of gravity

CNRS, J. Novak (DARC, Observatoire de Paris)

arxiv:gr-qc/9707041 v2 · 1997-07-18 · gr-qc · 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{J3P3NWS2IV6BZFOJE2RRFTBLBT}

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

1 paper in Pith

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-07-04T16:04:38.961483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4edfb6da5a457c1c95c926a312cc2b0ce785a54ddcb4e8b3e8ec7182f77c0179

Aliases

arxiv: gr-qc/9707041 · arxiv_version: gr-qc/9707041v2 · doi: 10.48550/arxiv.gr-qc/9707041 · pith_short_12: J3P3NWS2IV6B · pith_short_16: J3P3NWS2IV6BZFOJ · pith_short_8: J3P3NWS2

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/J3P3NWS2IV6BZFOJE2RRFTBLBT \
  | 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: 4edfb6da5a457c1c95c926a312cc2b0ce785a54ddcb4e8b3e8ec7182f77c0179

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c30c775afbb39b6025a14c0d0eef8c893defbc1921af21bde545b76e405d6a0",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1997-07-18T15:15:59Z",
    "title_canon_sha256": "89d9225376946f7b6c5e63117571fc7b2b333c83f8ffb49c06f91f59348e6795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9707041",
    "kind": "arxiv",
    "version": 2
  }
}