Pith Number

pith:EARWMXN3

pith:2020:EARWMXN3HYHP4OQBP3FPU5ABRB

not attested not anchored not stored refs pending

Primordial Gravitational Wave Signals in Modified Cosmologies

Anish Ghoshal, Fazlollah Hajkarim, Gaetano Lambiase, Nicol\'as Bernal

arxiv:2008.04959 v2 · 2020-08-11 · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EARWMXN3HYHP4OQBP3FPU5ABRB}

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

4 papers in Pith

Constraints on Kaniadakis Cosmology from Starobinsky Inflation and Primordial Tensor Perturbations

Primary gravitational waves at high frequencies II: Emergence of the exponential cut-off in the power spectrum

Primary gravitational waves at high frequencies I: Origin of suppression in the power spectrum

Irreducible Gravitational Wave Background as a Particle Detector

Receipt and verification

First computed	2026-07-05T01:57:53.351088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2023665dbb3e0efe3a017ecafa7401885e552598b11b5b57359960689eedf1ee

Aliases

arxiv: 2008.04959 · arxiv_version: 2008.04959v2 · doi: 10.48550/arxiv.2008.04959 · pith_short_12: EARWMXN3HYHP · pith_short_16: EARWMXN3HYHP4OQB · pith_short_8: EARWMXN3

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/EARWMXN3HYHP4OQBP3FPU5ABRB \
  | 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: 2023665dbb3e0efe3a017ecafa7401885e552598b11b5b57359960689eedf1ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3562d83bca72f6ccfafa57e5409f3b30a1b82812d5b83667554174ee6435bd1f",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-11T18:46:52Z",
    "title_canon_sha256": "97c9a7571aaf27b89ad5c158449e48304711f1fc007320b19bb30acb17e09060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04959",
    "kind": "arxiv",
    "version": 2
  }
}