Pith Number

pith:BTMVWM7X

pith:2021:BTMVWM7XCFZ27XUC5HVII6HOKE

not attested not anchored not stored refs pending

Hidden Dark Matter from Starobinsky Inflation

Kazunori Nakayama, Qiang Li, Takeo Moroi, Wen Yin

arxiv:2105.13358 v1 · 2021-05-27 · hep-ph · 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{BTMVWM7XCFZ27XUC5HVII6HOKE}

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

High Frequency Spectrum of Primordial Gravitational Waves

Receipt and verification

First computed	2026-07-05T04:43:32.937947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd95b33f71173afde82e9ea8478ee5122926321fd6c74882e7c7e613877e7c1

Aliases

arxiv: 2105.13358 · arxiv_version: 2105.13358v1 · doi: 10.48550/arxiv.2105.13358 · pith_short_12: BTMVWM7XCFZ2 · pith_short_16: BTMVWM7XCFZ27XUC · pith_short_8: BTMVWM7X

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/BTMVWM7XCFZ27XUC5HVII6HOKE \
  | 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: 0cd95b33f71173afde82e9ea8478ee5122926321fd6c74882e7c7e613877e7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b185a6247fcf639bcd7a88c8fa35fe30f26e01c92b9e7b59dd1fd781fe3201",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-05-27T18:00:00Z",
    "title_canon_sha256": "59baa2bd49726675c4b613b7cb8716e64a9b2ffa541edd20b9e15d8762312548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13358",
    "kind": "arxiv",
    "version": 1
  }
}