Pith Number

pith:HAT7FHBW

pith:2017:HAT7FHBW5ZYFB5WGPTGJGRCCK6

not attested not anchored not stored refs pending

Reconstruction of inflation from scalar field non-minimally coupled with the Gauss-Bonnet term

Lorenzo Sebastiani, Ratbay Myrzakulov, Shynaray Myrzakul

arxiv:1712.00738 v2 · 2017-12-03 · 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{HAT7FHBW5ZYFB5WGPTGJGRCCK6}

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.

Receipt and verification

First computed	2026-05-18T00:28:29.296476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3827f29c36ee7050f6c67ccc934442578d8924645deb66c3255565760556fca3

Aliases

arxiv: 1712.00738 · arxiv_version: 1712.00738v2 · doi: 10.48550/arxiv.1712.00738 · pith_short_12: HAT7FHBW5ZYF · pith_short_16: HAT7FHBW5ZYFB5WG · pith_short_8: HAT7FHBW

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/HAT7FHBW5ZYFB5WGPTGJGRCCK6 \
  | 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: 3827f29c36ee7050f6c67ccc934442578d8924645deb66c3255565760556fca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75cd5895fe80d8dd54ce8aef8999140d69b2c44285cb180903be857edd4ca24c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-03T09:43:10Z",
    "title_canon_sha256": "d6e2876d3e5ff9da845aeb9334ac7778ee66ccf22265888db5d6008f0dc1406c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00738",
    "kind": "arxiv",
    "version": 2
  }
}