Pith Number

pith:EPCPTJAG

pith:2020:EPCPTJAGKOKQ7X3W7FQ3FPKGMG

not attested not anchored not stored refs pending

Blue-tilted inflationary tensor spectrum and reheating in the light of NANOGrav results

Sachiko Kuroyanagi, Shuichiro Yokoyama, Tomo Takahashi

arxiv:2011.03323 v2 · 2020-11-06 · astro-ph.CO · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPCPTJAGKOKQ7X3W7FQ3FPKGMG}

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

2 papers in Pith

Inflationary interpretation of the gravitational-wave signal in the European Pulsar Timing Array DR2 with constraints

Gravitational waves from axion inflation in the gradient expansion formalism. Part II. Fermionic axion inflation

Receipt and verification

First computed	2026-07-05T02:12:11.634142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c4f9a40653950fdf76f961b2bd4661802c1c1520a7f727732a100eab2794ab

Aliases

arxiv: 2011.03323 · arxiv_version: 2011.03323v2 · doi: 10.48550/arxiv.2011.03323 · pith_short_12: EPCPTJAGKOKQ · pith_short_16: EPCPTJAGKOKQ7X3W · pith_short_8: EPCPTJAG

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/EPCPTJAGKOKQ7X3W7FQ3FPKGMG \
  | 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: 23c4f9a40653950fdf76f961b2bd4661802c1c1520a7f727732a100eab2794ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fba999c6690f7bf2246f331ec071b0ae9d0105b4d5032cde2d78a1c6dd6f31d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-06T13:07:20Z",
    "title_canon_sha256": "a6f9a368083360afc911c45df44bfb5a79fd64cc5cb6f33eba0b617d598f9794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03323",
    "kind": "arxiv",
    "version": 2
  }
}