Pith Number

pith:2JZ72G2A

pith:2020:2JZ72G2A6RNZU2SRV3SMDQYM42

not attested not anchored not stored refs pending

Chiral gravitational waves and primordial black holes in UV-protected Natural Inflation

Dario Bettoni, Javier Rubio, Juan P. Beltr\'an Almeida, Nicol\'as Bernal

arxiv:2007.13776 v2 · 2020-07-27 · 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{2JZ72G2A6RNZU2SRV3SMDQYM42}

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

Lattice study of primordial black hole formation in bumpy axion inflation

Primordial black hole dark matter from axion inflation

Receipt and verification

First computed	2026-07-05T01:55:12.189605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d273fd1b40f45b9a6a51aee4c1c30ce69edbc140b3683470b9f0822b77579301

Aliases

arxiv: 2007.13776 · arxiv_version: 2007.13776v2 · doi: 10.48550/arxiv.2007.13776 · pith_short_12: 2JZ72G2A6RNZ · pith_short_16: 2JZ72G2A6RNZU2SR · pith_short_8: 2JZ72G2A

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/2JZ72G2A6RNZU2SRV3SMDQYM42 \
  | 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: d273fd1b40f45b9a6a51aee4c1c30ce69edbc140b3683470b9f0822b77579301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d548afb29804143bbcda25e70d233155dc07dcc453ab7481419490bc665a4a5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-27T18:00:06Z",
    "title_canon_sha256": "4b0982deb994f71a05b859ca0b7008ef1a8a9f212f2bb25fdc5d462c6ca580ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13776",
    "kind": "arxiv",
    "version": 2
  }
}