Pith Number

pith:HKIPINIU

pith:2019:HKIPINIUKDSQ7TEBLFQQ3D2E4X

not attested not anchored not stored refs pending

Inflation in generalized unimodular gravity

A. O. Barvinsky, N. Kolganov

arxiv:1908.05697 v1 · 2019-08-15 · gr-qc · astro-ph.CO · 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{HKIPINIUKDSQ7TEBLFQQ3D2E4X}

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

Henneaux-Teitelboim Form of the Generalized Unimodular Gravity Action

Receipt and verification

First computed	2026-07-05T00:25:13.622601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a90f4351450e50fcc8159610d8f44e5d1668fb4fba2bbddfda272629b7418ed

Aliases

arxiv: 1908.05697 · arxiv_version: 1908.05697v1 · doi: 10.48550/arxiv.1908.05697 · pith_short_12: HKIPINIUKDSQ · pith_short_16: HKIPINIUKDSQ7TEB · pith_short_8: HKIPINIU

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/HKIPINIUKDSQ7TEBLFQQ3D2E4X \
  | 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: 3a90f4351450e50fcc8159610d8f44e5d1668fb4fba2bbddfda272629b7418ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e255bf09ee454fcd4a77b2ddf69ab652ee0b0006eb916ca8a34da568f1cdab94",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-15T18:14:42Z",
    "title_canon_sha256": "2858caa0c7fd3e80374d57d8f72ffc273c3c3e8eee12b169b9f5297fefb63314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05697",
    "kind": "arxiv",
    "version": 1
  }
}