Pith Number

pith:LXMLMKLI

pith:2011:LXMLMKLIDKGZENR2QBLMS2VGHY

not attested not anchored not stored refs pending

Scale invariance and a gravitational model with non-eternal inflation

Carlos Herdeiro, Shinji Hirano

arxiv:1109.1468 v2 · 2011-09-07 · hep-th · astro-ph.CO · 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{LXMLMKLIDKGZENR2QBLMS2VGHY}

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

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-05-18T02:00:38.395125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd8b629681a8d92363a8056c96aa63e3619a714119c0f2918f0dd70c86c1fe5

Aliases

arxiv: 1109.1468 · arxiv_version: 1109.1468v2 · doi: 10.48550/arxiv.1109.1468 · pith_short_12: LXMLMKLIDKGZ · pith_short_16: LXMLMKLIDKGZENR2 · pith_short_8: LXMLMKLI

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/LXMLMKLIDKGZENR2QBLMS2VGHY \
  | 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: 5dd8b629681a8d92363a8056c96aa63e3619a714119c0f2918f0dd70c86c1fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32e80387c5b5e71ee7d97a5c053ab71b1cb4ddda967d527bcb50dec4a686efaa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-07T14:25:37Z",
    "title_canon_sha256": "82633b678553df8106d9d13cf1616bfa6d382852cb3b44b07a0132131da71199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1468",
    "kind": "arxiv",
    "version": 2
  }
}