Pith Number

pith:XWEITEH3

pith:2022:XWEITEH3QAY5AKGCFWVSP3JZWO

not attested not anchored not stored refs pending

Constraining $F(R)$ bouncing cosmologies with primordial black holes

Emmanuel N. Saridakis, Shreya Banerjee, Theodoros Papanikolaou

arxiv:2206.01150 v3 · 2022-06-02 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWEITEH3QAY5AKGCFWVSP3JZWO}

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

Evaporation of Primordial Black Holes in a Thermal Universe: A Thermofield Dynamics Approach

Primordial Black Hole Formation in Rastall Gravity: Shifted Collapse Threshold and Exponential Abundance Sensitivity

Receipt and verification

First computed	2026-07-05T05:26:42.880864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd888990fb8031d028c22dab27ed39b3a29ec61f5380501471055978716995e9

Aliases

arxiv: 2206.01150 · arxiv_version: 2206.01150v3 · doi: 10.48550/arxiv.2206.01150 · pith_short_12: XWEITEH3QAY5 · pith_short_16: XWEITEH3QAY5AKGC · pith_short_8: XWEITEH3

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/XWEITEH3QAY5AKGCFWVSP3JZWO \
  | 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: bd888990fb8031d028c22dab27ed39b3a29ec61f5380501471055978716995e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "078cea1aba0a662996fcd93fd575fe7cbc58d8a0ea1da691b00b4ab0038f8efa",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-02T17:05:13Z",
    "title_canon_sha256": "b6ca3b9f6cfa6dfac475477fdaa18e26dc167877d5ed56590e19e135c5ebaa6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01150",
    "kind": "arxiv",
    "version": 3
  }
}