Pith Number

pith:6ZWFOEVD

pith:2025:6ZWFOEVD47WY4AGWZX5LT7WAS6

not attested not anchored not stored refs pending

Primordial black hole formation from a type II perturbation in the absence and presence of pressure

Albert Escriv\`a, Chul-Moon Yoo, Daiki Saito, Koichiro Uehara, Tomohiro Harada

arxiv:2505.00366 v1 · 2025-05-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ZWFOEVD47WY4AGWZX5LT7WAS6}

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

Compaction function in stochastic inflation: a \texttt{FOREST} of type I and II primordial black holes

Receipt and verification

First computed	2026-07-05T11:18:21.404131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66c5712a3e7ed8e00d6cdfab9fec09786479fbe98226bc1c3b66e2e517c19dc

Aliases

arxiv: 2505.00366 · arxiv_version: 2505.00366v1 · doi: 10.48550/arxiv.2505.00366 · pith_short_12: 6ZWFOEVD47WY · pith_short_16: 6ZWFOEVD47WY4AGW · pith_short_8: 6ZWFOEVD

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/6ZWFOEVD47WY4AGWZX5LT7WAS6 \
  | 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: f66c5712a3e7ed8e00d6cdfab9fec09786479fbe98226bc1c3b66e2e517c19dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd8a9c98565d146a81f587dfbd1acb118915f6bd288390d8d1d91b8a56fddc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-01T07:37:06Z",
    "title_canon_sha256": "39bf1177ea53d841bc033cafce0266e77e3cf76ca643f9eb29e210c854135f89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00366",
    "kind": "arxiv",
    "version": 1
  }
}