Pith Number

pith:ZGOF5LV7

pith:2024:ZGOF5LV73A2QCKMMB2F44SSPSX

not attested not anchored not stored refs pending

Gravitational decoupling and aerodynamics: black holes and analog gravity in a jet propulsion lab

C. Noberto Souza, R. Casadio, R. da Rocha

arxiv:2402.04682 v2 · 2024-02-07 · gr-qc · 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{ZGOF5LV73A2QCKMMB2F44SSPSX}

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	2026-07-05T08:51:13.543026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99c5eaebfd83501298c0e8bce4a4f95f88da345b671f6b860777a2b2b14bcb6

Aliases

arxiv: 2402.04682 · arxiv_version: 2402.04682v2 · doi: 10.48550/arxiv.2402.04682 · pith_short_12: ZGOF5LV73A2Q · pith_short_16: ZGOF5LV73A2QCKMM · pith_short_8: ZGOF5LV7

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/ZGOF5LV73A2QCKMMB2F44SSPSX \
  | 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: c99c5eaebfd83501298c0e8bce4a4f95f88da345b671f6b860777a2b2b14bcb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "894b883dce28e3f509dbd2d7ca602e5da1d2949e1522ff831e5c663b92725f53",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-02-07T09:14:12Z",
    "title_canon_sha256": "4d743532dbe4f0e975de852b6b15ebb2971a60dd9fe5e5265000999b7435a19c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04682",
    "kind": "arxiv",
    "version": 2
  }
}