Pith Number

pith:MNRHJAI5

pith:2014:MNRHJAI5OPILX5GUIP6UAUCYVJ

not attested not anchored not stored refs pending

Constraint on reheating after f(R) inflation from gravitational waves

Atsushi Nishizawa, Hayato Motohashi

arxiv:1401.1023 v1 · 2014-01-06 · 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{MNRHJAI5OPILX5GUIP6UAUCYVJ}

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

Hawking area law in quantum gravity

Receipt and verification

First computed	2026-05-18T02:53:40.227212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

636274811d73d0bbf4d443fd405058aa6199b16d0004e8dc8b20b19e31f32c72

Aliases

arxiv: 1401.1023 · arxiv_version: 1401.1023v1 · doi: 10.48550/arxiv.1401.1023 · pith_short_12: MNRHJAI5OPIL · pith_short_16: MNRHJAI5OPILX5GU · pith_short_8: MNRHJAI5

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/MNRHJAI5OPILX5GUIP6UAUCYVJ \
  | 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: 636274811d73d0bbf4d443fd405058aa6199b16d0004e8dc8b20b19e31f32c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebdaede97d1d362d5df319d5886333a6ef5b6e1f4a46e7c545d2eb3ed5d189b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-06T09:57:53Z",
    "title_canon_sha256": "648d0b1d67ed7130ca1104d1cf337c7d73b40aeb909fd17d8eb0b8211ed4c4f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1023",
    "kind": "arxiv",
    "version": 1
  }
}