Pith Number

pith:VZR32DQT

pith:2022:VZR32DQTP3T3C44JO7P5QR4CAN

not attested not anchored not stored refs pending

Ultradense dark matter haloes accompany primordial black holes

Joseph Silk, M. Sten Delos

arxiv:2210.04904 v2 · 2022-10-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZR32DQTP3T3C44JO7P5QR4CAN}

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

2 papers in Pith

Scalarization and superradiant instability of black hole induced by dark matter halo in the scalar-tensor theory of gravity

Multi-species Dark Matter with Warmth and Randomness

Receipt and verification

First computed	2026-07-05T07:37:37.189414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae63bd0e137ee7b1738977dfd847820359ac832caac59766c8aea2179202e0ae

Aliases

arxiv: 2210.04904 · arxiv_version: 2210.04904v2 · doi: 10.48550/arxiv.2210.04904 · pith_short_12: VZR32DQTP3T3 · pith_short_16: VZR32DQTP3T3C44J · pith_short_8: VZR32DQT

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/VZR32DQTP3T3C44JO7P5QR4CAN \
  | 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: ae63bd0e137ee7b1738977dfd847820359ac832caac59766c8aea2179202e0ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bb44d72f4742e3100b0dfae4031d414b4ab4de2f6685f347098da1080f1f272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-10-10T18:00:00Z",
    "title_canon_sha256": "dd78e0c7507f0543c4e044d20ffcec8ffd73984333dbfcd41cc39fd7e0b1967e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04904",
    "kind": "arxiv",
    "version": 2
  }
}