Pith Number

pith:4N5TSZFS

pith:2022:4N5TSZFSBBTC3DZH4BGLQMPTBW

not attested not anchored not stored refs pending

Primordial black holes generated by the non-minimal spectator field

Chen Yuan, De-Shuang Meng, Qing-Guo Huang

arxiv:2212.03577 v2 · 2022-12-07 · astro-ph.CO · gr-qc · hep-ph · 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{4N5TSZFSBBTC3DZH4BGLQMPTBW}

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.

Receipt and verification

First computed	2026-07-05T05:44:51.916839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37b3964b208662d8f27e04cb831f30da24094a9d8d5e7f0a27e027be995ad9a

Aliases

arxiv: 2212.03577 · arxiv_version: 2212.03577v2 · doi: 10.48550/arxiv.2212.03577 · pith_short_12: 4N5TSZFSBBTC · pith_short_16: 4N5TSZFSBBTC3DZH · pith_short_8: 4N5TSZFS

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/4N5TSZFSBBTC3DZH4BGLQMPTBW \
  | 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: e37b3964b208662d8f27e04cb831f30da24094a9d8d5e7f0a27e027be995ad9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ea234fd1f6f74d0f3a48d539d574e7d25c612672dfd768205d16068d970605",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-12-07T11:26:28Z",
    "title_canon_sha256": "6cb3898dcba669a198ab110409c0d5327691e48e1997727145033a669ca442e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03577",
    "kind": "arxiv",
    "version": 2
  }
}