Pith Number

pith:RJJEY4Z4

pith:2004:RJJEY4Z46R3LNIVU4RDGDWCWV2

not attested not anchored not stored refs pending

Gravitational waves from axisymmetric rotating stellar core collapse to a neutron star in full general relativity

Masaru Shibata, Yu-ichirou Sekiguchi

arxiv:gr-qc/0402040 v1 · 2004-02-08 · 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{RJJEY4Z46R3LNIVU4RDGDWCWV2}

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.

Receipt and verification

First computed	2026-05-18T04:18:14.219739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a524c733cf476b6a2b4e44661d856ae98e0aaa108b6731a3e194d5c80ee1f02

Aliases

arxiv: gr-qc/0402040 · arxiv_version: gr-qc/0402040v1 · doi: 10.48550/arxiv.gr-qc/0402040 · pith_short_12: RJJEY4Z46R3L · pith_short_16: RJJEY4Z46R3LNIVU · pith_short_8: RJJEY4Z4

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/RJJEY4Z46R3LNIVU4RDGDWCWV2 \
  | 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: 8a524c733cf476b6a2b4e44661d856ae98e0aaa108b6731a3e194d5c80ee1f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7628bff6f0803a8afc42ec6919acab57e5a5324d5a227edcf37365786e81d792",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-02-08T12:23:13Z",
    "title_canon_sha256": "c96544df628e260d9c7a07e41ff3445a6e9cb94aed5c2b3ce2b2006b4e609732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0402040",
    "kind": "arxiv",
    "version": 1
  }
}