Pith Number

pith:QGXZFE5Z

pith:2026:QGXZFE5ZFNVUICBASVKFUQQO3H

not attested not anchored not stored refs pending

Numerical simulations of primordial black hole formation via delayed first-order phase transitions

Rong-Gen Cai, Shao-Jiang Wang, Xiang-Xi Zeng, Zhuan Ning

arxiv:2601.21878 v2 · 2026-01-29 · gr-qc · astro-ph.CO · hep-ph

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\usepackage{pith}
\pithnumber{QGXZFE5ZFNVUICBASVKFUQQO3H}

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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

5 papers in Pith

Reviving primordial black hole formation in slow first-order phase transitions

Supercooled Phase Transitions with Radiative Symmetry Breaking

Reviving primordial black hole formation in slow first-order phase transitions

Gravitational Waves from a Black Hole Falling Radially into a Thin-Shell Traversable Wormhole

Boson star-black hole binaries: initial data and head-on collisions

Receipt and verification

First computed	2026-05-27T01:05:43.357499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81af9293b92b6b44082095545a420ed9dfce2e164263308d2115b12005b4002f

Aliases

arxiv: 2601.21878 · arxiv_version: 2601.21878v2 · doi: 10.48550/arxiv.2601.21878 · pith_short_12: QGXZFE5ZFNVU · pith_short_16: QGXZFE5ZFNVUICBA · pith_short_8: QGXZFE5Z

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/QGXZFE5ZFNVUICBASVKFUQQO3H \
  | 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: 81af9293b92b6b44082095545a420ed9dfce2e164263308d2115b12005b4002f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d290f38dbab2199c051ec945507aadb18ceb54b74d72f9306746250e622aff0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-01-29T15:45:48Z",
    "title_canon_sha256": "cb970cdce5ce7eb684cceea61690eda25737bff2200a560f4dcb59473252a8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21878",
    "kind": "arxiv",
    "version": 2
  }
}