Pith Number

pith:SEOFQ5VP

pith:2024:SEOFQ5VPWYRHAPSWIGWEXMIRFU

not attested not anchored not stored refs pending

Universal cosmological solutions in Lovelock gravity

Aleksei Nikolaev

arxiv:2412.18814 v1 · 2024-12-25 · 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{SEOFQ5VPWYRHAPSWIGWEXMIRFU}

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	2026-07-05T09:54:11.229855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911c5876afb622703e5641ac4bb1112d3a7575ea8512653d4b1a39ca2c8d6d3a

Aliases

arxiv: 2412.18814 · arxiv_version: 2412.18814v1 · doi: 10.48550/arxiv.2412.18814 · pith_short_12: SEOFQ5VPWYRH · pith_short_16: SEOFQ5VPWYRHAPSW · pith_short_8: SEOFQ5VP

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/SEOFQ5VPWYRHAPSWIGWEXMIRFU \
  | 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: 911c5876afb622703e5641ac4bb1112d3a7575ea8512653d4b1a39ca2c8d6d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b8cb83e529755f7ea8bde06f688958eba8adc1fd58fd7fc16d66357d0bc1821",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-12-25T07:50:05Z",
    "title_canon_sha256": "a6743ce1b4229ccf3a3a8c4d4cc2167e14e3866f6452b05f2ebfc998d35c4401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18814",
    "kind": "arxiv",
    "version": 1
  }
}