Pith Number

pith:LAP2DIN4

pith:2024:LAP2DIN4KKCQN3SNT7ZPCYISPR

not attested not anchored not stored refs pending

An attractive model: simulating fuzzy dark matter with attractive self-interactions

Connor A. Painter, Mark Vogelsberger, Michael Boylan-Kolchin, Philip Mocz

arxiv:2402.16945 v1 · 2024-02-26 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAP2DIN4KKCQN3SNT7ZPCYISPR}

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

1 paper in Pith

Constraints on Self-Interacting Fuzzy Dark Matter from the Stellar Kinematics of the Dwarf Galaxy Leo II

Receipt and verification

First computed	2026-07-05T07:49:39.406277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

581fa1a1bc528506ee4d9ff2f161127c5984fbacb050097ed93d98d61e9d7d5c

Aliases

arxiv: 2402.16945 · arxiv_version: 2402.16945v1 · doi: 10.48550/arxiv.2402.16945 · pith_short_12: LAP2DIN4KKCQ · pith_short_16: LAP2DIN4KKCQN3SN · pith_short_8: LAP2DIN4

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/LAP2DIN4KKCQN3SNT7ZPCYISPR \
  | 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: 581fa1a1bc528506ee4d9ff2f161127c5984fbacb050097ed93d98d61e9d7d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "716cd080c42e641e70d4e8230b1cfae4651fe2f3b156585973848fb0d60d8f8a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-02-26T19:00:01Z",
    "title_canon_sha256": "73e02109ef9cc4a55959cb6b3231250ba48fa3a141e92809c540e5c4251027f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16945",
    "kind": "arxiv",
    "version": 1
  }
}