Pith Number

pith:C4WI6WQX

pith:2020:C4WI6WQXWXGPXRU3SE2UJGS6J5

not attested not anchored not stored refs pending

Higher derivative scalar-tensor theory from the spatially covariant gravity: a linear algebraic analysis

Xian Gao

arxiv:2006.15633 v1 · 2020-06-28 · 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{C4WI6WQXWXGPXRU3SE2UJGS6J5}

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

Perturbation Dynamics and Structure Formation in Extended Proca-Nuevo Gravity

Spatially covariant gravity with two degrees of freedom: A perturbative analysis up to cubic order

Receipt and verification

First computed	2026-07-05T01:50:24.223681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

172c8f5a17b5ccfbc69b9135449a5e4f4d45005867f81eb3e1ebf73986a2993e

Aliases

arxiv: 2006.15633 · arxiv_version: 2006.15633v1 · doi: 10.48550/arxiv.2006.15633 · pith_short_12: C4WI6WQXWXGP · pith_short_16: C4WI6WQXWXGPXRU3 · pith_short_8: C4WI6WQX

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/C4WI6WQXWXGPXRU3SE2UJGS6J5 \
  | 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: 172c8f5a17b5ccfbc69b9135449a5e4f4d45005867f81eb3e1ebf73986a2993e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483d9fa2839640c78c3da2ebefe27f01f338b3cfd28ab90495cc479363e39f25",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-06-28T15:19:38Z",
    "title_canon_sha256": "a7c8616b328875ad419b9e807e7a0ef030291dbd6f125229d07e6d124b0664a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15633",
    "kind": "arxiv",
    "version": 1
  }
}