Pith Number

pith:ISPPH34M

pith:2021:ISPPH34MWG3LHIAXFA6MBOCB3R

not attested not anchored not stored refs pending

Chaotic Inflation and Reheating in Generalized Scalar-Tensor Gravity

Giovanni Otalora, Mat\'ias L\'opez, Nelson Videla

arxiv:2107.07679 v2 · 2021-07-16 · 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{ISPPH34MWG3LHIAXFA6MBOCB3R}

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	2026-07-05T03:30:40.606466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

449ef3ef8cb1b6b3a017283cc0b841dc6ae0167272237ded27ae5951a17d99c4

Aliases

arxiv: 2107.07679 · arxiv_version: 2107.07679v2 · doi: 10.48550/arxiv.2107.07679 · pith_short_12: ISPPH34MWG3L · pith_short_16: ISPPH34MWG3LHIAX · pith_short_8: ISPPH34M

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/ISPPH34MWG3LHIAXFA6MBOCB3R \
  | 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: 449ef3ef8cb1b6b3a017283cc0b841dc6ae0167272237ded27ae5951a17d99c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c636ef3f14f336f5de626540ede9c925b5ba2449e2ef4a9c458bd46625ac6321",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-16T02:55:00Z",
    "title_canon_sha256": "cd08c5f284151d42d42da969c650a2718b1eb065c446cfe9480fbe432324573a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07679",
    "kind": "arxiv",
    "version": 2
  }
}