Pith Number

pith:PGJLAMRS

pith:2021:PGJLAMRSLUIISFVOO7I73CZEZA

not attested not anchored not stored refs pending

Gravitational waves from type II axion-like curvaton model and its implication for NANOGrav result

Hiromasa Nakatsuka, Masahiro Kawasaki

arxiv:2101.11244 v2 · 2021-01-27 · astro-ph.CO · 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{PGJLAMRSLUIISFVOO7I73CZEZA}

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

Memoirs of the curvaton: non-perturbative non-Gaussianity and supermassive primordial black holes

Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension

Receipt and verification

First computed	2026-07-05T02:41:13.326641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7992b032325d108916ae77d1fd8b24c836db17a2f8a378f283c935de0ef05808

Aliases

arxiv: 2101.11244 · arxiv_version: 2101.11244v2 · doi: 10.48550/arxiv.2101.11244 · pith_short_12: PGJLAMRSLUII · pith_short_16: PGJLAMRSLUIISFVO · pith_short_8: PGJLAMRS

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/PGJLAMRSLUIISFVOO7I73CZEZA \
  | 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: 7992b032325d108916ae77d1fd8b24c836db17a2f8a378f283c935de0ef05808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8952ed28fa03656a8432f0be687d4cd27b2dcd4b1cf4e37b1da5a59a5d5004f8",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-01-27T07:59:39Z",
    "title_canon_sha256": "e1a18d2df053073925a667a4c5103b2161fc053de296bb320cd3ab85a1bc5f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11244",
    "kind": "arxiv",
    "version": 2
  }
}