Pith Number

pith:VXZ62SHC

pith:2020:VXZ62SHCGJUVWPUEBCSCUCC2RD

not attested not anchored not stored refs pending

Constraining Primordial Black Holes with Dwarf Galaxy Heating

Alexander Kusenko, Graciela B. Gelmini, Kohei Hayashi, Philip Lu, Volodymyr Takhistov, Yoshiyuki Inoue

arxiv:2007.02213 v2 · 2020-07-05 · astro-ph.CO · astro-ph.GA · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXZ62SHCGJUVWPUEBCSCUCC2RD}

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

5 papers in Pith

Limits on primordial black holes from the extragalactic gamma-ray background; current status and future projections

Imprints of energy injection by compact dark stars in the 21-cm signal

Primordial Black Holes as Dark Matter: Recent Developments

Microlensing of fast and slow compact objects

Dark ages bounds on non-accreting massive compact halo objects

Receipt and verification

First computed	2026-07-05T02:32:13.154856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adf3ed48e232695b3e8408a42a085a88f3eaa8b201cc0bd85976ffaab7b5546a

Aliases

arxiv: 2007.02213 · arxiv_version: 2007.02213v2 · doi: 10.48550/arxiv.2007.02213 · pith_short_12: VXZ62SHCGJUV · pith_short_16: VXZ62SHCGJUVWPUE · pith_short_8: VXZ62SHC

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/VXZ62SHCGJUVWPUEBCSCUCC2RD \
  | 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: adf3ed48e232695b3e8408a42a085a88f3eaa8b201cc0bd85976ffaab7b5546a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817c4a66a8e1a644b7d0e1d53519119c9a58688fd2c32c9b8a75f6d01c38bba4",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-05T00:11:03Z",
    "title_canon_sha256": "1df9affbdea19d7bd2fcf570241c3b22d82ebf8b186cb9eb778aa796f4e9f761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02213",
    "kind": "arxiv",
    "version": 2
  }
}