Pith Number

pith:AJTM4VIA

pith:2022:AJTM4VIANRQRXIHN2NUBHXSRTN

not attested not anchored not stored refs pending

Preheating constraints in $\alpha$-attractor inflation and Gravitational Waves production

K. El Bourakadi, M. Bennai, Z. Sakhi

arxiv:2209.09241 v1 · 2022-09-18 · gr-qc · 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{AJTM4VIANRQRXIHN2NUBHXSRTN}

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

Gravitational waves production during preheating within GB gravity with monomial coupling

Receipt and verification

First computed	2026-07-05T04:58:57.767154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0266ce55006c611ba0edd36813de519b56506c135f7dfe20a14ae3f47de731bc

Aliases

arxiv: 2209.09241 · arxiv_version: 2209.09241v1 · doi: 10.48550/arxiv.2209.09241 · pith_short_12: AJTM4VIANRQR · pith_short_16: AJTM4VIANRQRXIHN · pith_short_8: AJTM4VIA

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/AJTM4VIANRQRXIHN2NUBHXSRTN \
  | 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: 0266ce55006c611ba0edd36813de519b56506c135f7dfe20a14ae3f47de731bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1fe72c513ec5e1cd64fa1dac63a08e12c4e1ada9350af2c3677e1e4b473dad",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-18T15:22:56Z",
    "title_canon_sha256": "03326c0a23190a2827acc455491de3bf69f97eda61b0496cd584cdcef82d87a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09241",
    "kind": "arxiv",
    "version": 1
  }
}