Pith Number

pith:VYJCVCTI

pith:2015:VYJCVCTILIPR6EEQ2PO4FIILAO

not attested not anchored not stored refs pending

Approximate Kerr-like Metric with Quadrupole

Francisco Frutos-Alfaro

arxiv:1509.03698 v10 · 2015-09-12 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYJCVCTILIPR6EEQ2PO4FIILAO}

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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

Stationary solutions in the small-$c$ expansion of GR

Receipt and verification

First computed	2026-05-17T23:59:39.860448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae122a8a685a1f1f1090d3ddc2a10b038f39b342a5c8346206883b3345b0d9a2

Aliases

arxiv: 1509.03698 · arxiv_version: 1509.03698v10 · doi: 10.48550/arxiv.1509.03698 · pith_short_12: VYJCVCTILIPR · pith_short_16: VYJCVCTILIPR6EEQ · pith_short_8: VYJCVCTI

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/VYJCVCTILIPR6EEQ2PO4FIILAO \
  | 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: ae122a8a685a1f1f1090d3ddc2a10b038f39b342a5c8346206883b3345b0d9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e495ca2b4e7478ccc0aa754a2dda5025250772265652c99b30da58aabfa350f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-09-12T02:59:24Z",
    "title_canon_sha256": "92677e1550095e0e32b969ddd4bb52bd1d5dfb179b269c0cd4929b49a860a48f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03698",
    "kind": "arxiv",
    "version": 10
  }
}