Pith Number

pith:HG36BZAC

pith:2011:HG36BZACNFRLRAITS6PLZ5GARL

not attested not anchored not stored refs pending

Curvature perturbation spectra from waterfall transition, black hole constraints and non-Gaussianity

Edgar Bugaev, Peter Klimai

arxiv:1107.3754 v2 · 2011-07-19 · 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{HG36BZACNFRLRAITS6PLZ5GARL}

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

Primordial Black Holes as Dark Matter: Recent Developments

Purely Quadratic Non-Gaussianity from Tachyonic Instability: Primordial Black Holes and Scalar-Induced Gravitational Waves

Receipt and verification

First computed	2026-05-18T04:08:13.391851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39b7e0e4026962b88113979ebcf4c08aff5f4abdf651273bb58601e09cacbce8

Aliases

arxiv: 1107.3754 · arxiv_version: 1107.3754v2 · doi: 10.48550/arxiv.1107.3754 · pith_short_12: HG36BZACNFRL · pith_short_16: HG36BZACNFRLRAIT · pith_short_8: HG36BZAC

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/HG36BZACNFRLRAITS6PLZ5GARL \
  | 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: 39b7e0e4026962b88113979ebcf4c08aff5f4abdf651273bb58601e09cacbce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eb19859a7a57446e997cdbd4571fa6f41d492a46ccefdfc64acdd23627cf4d0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-19T15:51:10Z",
    "title_canon_sha256": "e1d98b25b79156ca7352724485d7ab58371c5ec6a657a6ddc5800dd20e94ab6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3754",
    "kind": "arxiv",
    "version": 2
  }
}