Pith Number

pith:P33BFDXS

pith:2023:P33BFDXS4QRLWTXLTGDYUFS4EK

not attested not anchored not stored refs pending

Fuzzy dark matter dynamics in tidally perturbed dwarf spheroidal galaxy satellites

Axel Widmark, Tomer D. Yavetz, Xinyu Li

arxiv:2309.00039 v2 · 2023-08-31 · astro-ph.GA · 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{P33BFDXS4QRLWTXLTGDYUFS4EK}

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

Stone Skipping Black Holes in Ultralight Dark Matter Solitons

Tidal Heating of Stellar Clusters in Fuzzy Dark Matter Halos

Receipt and verification

First computed	2026-07-05T07:19:48.468198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef6128ef2e422bb4eeb99878a165c22aab48384114050c07d4f2fab8eca4c02

Aliases

arxiv: 2309.00039 · arxiv_version: 2309.00039v2 · doi: 10.48550/arxiv.2309.00039 · pith_short_12: P33BFDXS4QRL · pith_short_16: P33BFDXS4QRLWTXL · pith_short_8: P33BFDXS

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/P33BFDXS4QRLWTXLTGDYUFS4EK \
  | 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: 7ef6128ef2e422bb4eeb99878a165c22aab48384114050c07d4f2fab8eca4c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6f84ad0f52f7ba2197aeab32364477de99de01747225bac84aa6117c76e8d4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-31T18:00:00Z",
    "title_canon_sha256": "bbca8905c025ce69783b774d547cc66ea732ca237546f81fd0cacb9504dfe621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00039",
    "kind": "arxiv",
    "version": 2
  }
}