Pith Number

pith:YI4PK7CL

pith:2019:YI4PK7CLBQVPCPJQ2HJIBYTVVQ

not attested not anchored not stored refs pending

Screening and degenerate kinetic self-acceleration from the nonlinear freedom of reconstructed Horndeski theories

Andy Taylor, Joe Kennedy, Lucas Lombriser

arxiv:1902.09853 v1 · 2019-02-26 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YI4PK7CLBQVPCPJQ2HJIBYTVVQ}

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

Nonlinear reconstruction of general dark energy theories

Receipt and verification

First computed	2026-07-04T23:58:47.014460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c238f57c4b0c2af13d30d1d280e275ac2601baf4ecf2133b086256beda027b24

Aliases

arxiv: 1902.09853 · arxiv_version: 1902.09853v1 · doi: 10.48550/arxiv.1902.09853 · pith_short_12: YI4PK7CLBQVP · pith_short_16: YI4PK7CLBQVPCPJQ · pith_short_8: YI4PK7CL

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/YI4PK7CLBQVPCPJQ2HJIBYTVVQ \
  | 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: c238f57c4b0c2af13d30d1d280e275ac2601baf4ecf2133b086256beda027b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d35c52c9de7c8f2d53dd369db8dff37d3929cd8b862e3f4c2ec6668aa0aca9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-02-26T10:44:36Z",
    "title_canon_sha256": "194bb6165a9ab271914734e30149508cd5911a0e64ddf013eb81e88b9590b83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09853",
    "kind": "arxiv",
    "version": 1
  }
}