Pith Number

pith:A3UY45EK

pith:2022:A3UY45EKHCPNLAMAOOEOWL3BM5

not attested not anchored not stored refs pending

Freezing-In Gravitational Waves

Enrico Speranza, Jacopo Ghiglieri, Jan Sch\"utte-Engel

arxiv:2211.16513 v2 · 2022-11-29 · hep-ph · astro-ph.CO · gr-qc · hep-th · nucl-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{A3UY45EKHCPNLAMAOOEOWL3BM5}

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

3 papers in Pith

From inflation to hot big bang -- a tutorial on cosmological perturbations

High Frequency Spectrum of Primordial Gravitational Waves

Probing Bose-enhanced Inflaton Decay with Gravitational Waves

Receipt and verification

First computed	2026-07-05T07:43:29.710433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06e98e748a389ed581807388eb2f616775176ad630a8a3be5d35cd08c9e434f0

Aliases

arxiv: 2211.16513 · arxiv_version: 2211.16513v2 · doi: 10.48550/arxiv.2211.16513 · pith_short_12: A3UY45EKHCPN · pith_short_16: A3UY45EKHCPNLAMA · pith_short_8: A3UY45EK

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/A3UY45EKHCPNLAMAOOEOWL3BM5 \
  | 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: 06e98e748a389ed581807388eb2f616775176ad630a8a3be5d35cd08c9e434f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a79d07c4bab13def4ea56de7ae8bf7ab0e927bdd981a03f2999742ed63aaf5d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-11-29T19:00:00Z",
    "title_canon_sha256": "c0b35d72cc5690bc3b0c6f6abc3c96f385f4eded7becc3bc4f2b4174d17f67b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16513",
    "kind": "arxiv",
    "version": 2
  }
}