Pith Number

pith:PSET3LNK

pith:2023:PSET3LNKV7ULEA6ZKEXV7W2DFR

not attested not anchored not stored refs pending

Gravitational collapse and odd-parity black hole perturbations in Minimal Theory of Bigravity

Antonio De Felice, Masato Minamitsuji, Michele Oliosi, Shinji Mukohyama

arxiv:2301.00498 v2 · 2023-01-02 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSET3LNKV7ULEA6ZKEXV7W2DFR}

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	2026-07-05T05:56:28.766523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c893dadaaafe8b203d9512f5fdb432c54023df4d2d5dd742a0327cabdadcc02

Aliases

arxiv: 2301.00498 · arxiv_version: 2301.00498v2 · doi: 10.48550/arxiv.2301.00498 · pith_short_12: PSET3LNKV7UL · pith_short_16: PSET3LNKV7ULEA6Z · pith_short_8: PSET3LNK

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/PSET3LNKV7ULEA6ZKEXV7W2DFR \
  | 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: 7c893dadaaafe8b203d9512f5fdb432c54023df4d2d5dd742a0327cabdadcc02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8ef7b23e7345268941188dbc5f8ab926a554fe4321ee20afb252e700fe2f7a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-01-02T01:17:39Z",
    "title_canon_sha256": "7d31ed463c42a33b23f550781c9d8b9641e59374df3357b80100203caec93552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00498",
    "kind": "arxiv",
    "version": 2
  }
}