Pith Number

pith:LBQKJKZA

pith:2019:LBQKJKZA7QRAYQVKUMWWDCAP2Y

not attested not anchored not stored refs pending

Soliton Random Walk and the Cluster-Stripping Problem in Ultralight Dark Matter

Hsi-Yu Schive, Tom Broadhurst, Tzihong Chiueh

arxiv:1912.09483 v2 · 2019-12-19 · astro-ph.GA · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBQKJKZA7QRAYQVKUMWWDCAP2Y}

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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

1 paper in Pith

Tidal Heating of Stellar Clusters in Fuzzy Dark Matter Halos

Receipt and verification

First computed	2026-07-05T01:05:40.251970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5860a4ab20fc220c42aaa32d61880fd625afab7a108592e3219a611ef95dfee3

Aliases

arxiv: 1912.09483 · arxiv_version: 1912.09483v2 · doi: 10.48550/arxiv.1912.09483 · pith_short_12: LBQKJKZA7QRA · pith_short_16: LBQKJKZA7QRAYQVK · pith_short_8: LBQKJKZA

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/LBQKJKZA7QRAYQVKUMWWDCAP2Y \
  | 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: 5860a4ab20fc220c42aaa32d61880fd625afab7a108592e3219a611ef95dfee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289dfcd23afd2ba71f68cef30ce30d157ebdab19f9a0fb8b52757fdfdeeab53b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-19T17:05:38Z",
    "title_canon_sha256": "1b8365d8fe284bd94a26504d2c3917274bbb9d6dcf412a68d2710e982eac8fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09483",
    "kind": "arxiv",
    "version": 2
  }
}