Pith Number

pith:N5V37MJH

pith:2020:N5V37MJH5TUDB2LQHYXCOWYZ36

not attested not anchored not stored refs pending

Black Holes and WIMPs: All or Nothing or Something Else

Bernard Carr, Florian Kuhnel, Luca Visinelli

arxiv:2011.01930 v4 · 2020-11-03 · astro-ph.CO · 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{N5V37MJH5TUDB2LQHYXCOWYZ36}

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

4 papers in Pith

The swallowed spike: the formation of light primordial black hole structures around heavy seeds

$\tt BlackHawk$ $\tt v3.0$: Hawking Radiation from Regular Black Holes

In-depth analysis of the clustering of dark matter particles around primordial black holes. Part III: CMB constraints

Microscopic primordial black holes as macroscopic dark matter from large extra dimensions

Receipt and verification

First computed	2026-07-05T03:01:21.882042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f6bbfb127ece830e9703e2e275b19dfbdb1310233aa02c0978ba4d3d6b732a8

Aliases

arxiv: 2011.01930 · arxiv_version: 2011.01930v4 · doi: 10.48550/arxiv.2011.01930 · pith_short_12: N5V37MJH5TUD · pith_short_16: N5V37MJH5TUDB2LQ · pith_short_8: N5V37MJH

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/N5V37MJH5TUDB2LQHYXCOWYZ36 \
  | 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: 6f6bbfb127ece830e9703e2e275b19dfbdb1310233aa02c0978ba4d3d6b732a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc18f49e5b6ed4ef1131c346e6f7122397426bfa27171d5b726cb87a5386d9d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-03T18:59:27Z",
    "title_canon_sha256": "30ae0b0946aa25dc6ca56557098a2232b69459b671fd4967aa72b750fce73d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01930",
    "kind": "arxiv",
    "version": 4
  }
}