Pith Number

pith:DGD25IIL

pith:2018:DGD25IIL25Q3BJ5JRMTIV2BCCG

not attested not anchored not stored refs pending

Weak-field limit and regular solutions in polynomial higher-derivative gravities

Breno L. Giacchini, Tib\'erio de Paula Netto

arxiv:1806.05664 v3 · 2018-06-14 · 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{DGD25IIL25Q3BJ5JRMTIV2BCCG}

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

2 papers in Pith

Conditions for positivity of energy in superrenormalizable polynomial gravity

Eikonal, nonlocality and regular black holes

Receipt and verification

First computed	2026-05-17T23:51:05.732625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1987aea10bd761b0a7a98b268ae822119693aff37bc90f3e4642990f93b34503

Aliases

arxiv: 1806.05664 · arxiv_version: 1806.05664v3 · doi: 10.48550/arxiv.1806.05664 · pith_short_12: DGD25IIL25Q3 · pith_short_16: DGD25IIL25Q3BJ5J · pith_short_8: DGD25IIL

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/DGD25IIL25Q3BJ5JRMTIV2BCCG \
  | 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: 1987aea10bd761b0a7a98b268ae822119693aff37bc90f3e4642990f93b34503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d55c0d828f607c9157097bddb2c7dad99d35fefe4d7c387585c38968671cf81",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-14T17:45:43Z",
    "title_canon_sha256": "bb34c632693189e86b6bf938c5fdb03be3dd0650b4310e503e763139a312f3b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05664",
    "kind": "arxiv",
    "version": 3
  }
}