Pith Number

pith:TPKVZFNG

pith:2024:TPKVZFNGOYPW36WLPEKFUCELNL

not attested not anchored not stored refs pending

Gauge invariant perturbations of static spatially compact LRS II spacetimes

Paulo Luz, Sante Carloni

arxiv:2405.05321 v1 · 2024-05-08 · gr-qc · astro-ph.SR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPKVZFNGOYPW36WLPEKFUCELNL}

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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

Radial adiabatic perturbations of stellar compact objects

Receipt and verification

First computed	2026-07-05T08:17:16.793057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd55c95a6761f6dfacb79145a088b6ae21170a2ecf39d8f8ba1f0eadffbe6cf

Aliases

arxiv: 2405.05321 · arxiv_version: 2405.05321v1 · doi: 10.48550/arxiv.2405.05321 · pith_short_12: TPKVZFNGOYPW · pith_short_16: TPKVZFNGOYPW36WL · pith_short_8: TPKVZFNG

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/TPKVZFNGOYPW36WLPEKFUCELNL \
  | 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: 9bd55c95a6761f6dfacb79145a088b6ae21170a2ecf39d8f8ba1f0eadffbe6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9fe30b3b13e464956f2d73215f9f95cbbdefd2609cc388b1cf9a45788836d73",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-05-08T18:00:06Z",
    "title_canon_sha256": "c03fd34296ce5136c866f5357b87077a474c108137f8be61f4f9f283b545d605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05321",
    "kind": "arxiv",
    "version": 1
  }
}