Pith Number

pith:XUF7POJS

pith:2019:XUF7POJSSUL7UXC4HWF7SU46H7

not attested not anchored not stored refs pending

A way of decoupling gravitational sources in pure Lovelock gravity

Milko Estrada

arxiv:1905.12129 v4 · 2019-05-28 · 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{XUF7POJSSUL7UXC4HWF7SU46H7}

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.

Cited by

1 paper in Pith

Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes

Receipt and verification

First computed	2026-07-05T00:18:36.502289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0bf7b9329517fa5c5c3d8bf9539e3ff3ea124c95a679ff736818cfe777ce46

Aliases

arxiv: 1905.12129 · arxiv_version: 1905.12129v4 · doi: 10.48550/arxiv.1905.12129 · pith_short_12: XUF7POJSSUL7 · pith_short_16: XUF7POJSSUL7UXC4 · pith_short_8: XUF7POJS

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/XUF7POJSSUL7UXC4HWF7SU46H7 \
  | 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: bd0bf7b9329517fa5c5c3d8bf9539e3ff3ea124c95a679ff736818cfe777ce46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90291e2e63db011edcb195d9838b29f255054e5d053e748c5f6b7f5d7eea040",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-28T23:13:04Z",
    "title_canon_sha256": "75df36e4ef2dbdec60f0017e5cb3f9e2d27d042abd55cad3e30d1cef4ba6a404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12129",
    "kind": "arxiv",
    "version": 4
  }
}