Pith Number

pith:ZFEP5LUX

pith:2024:ZFEP5LUXLO3BVQBMRQ6MUYPSQK

not attested not anchored not stored refs pending

$\texttt{StreamSculptor}$: Hamiltonian Perturbation Theory for Stellar Streams in Flexible Potentials with Differentiable Simulations

Adrian M. Price-Whelan, Ana Bonaca, David N. Spergel, Jacob Nibauer, Jenny E. Greene, Kathryn V. Johnston, Nathaniel Starkman

arxiv:2410.21174 v1 · 2024-10-28 · 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{ZFEP5LUXLO3BVQBMRQ6MUYPSQK}

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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

A differentiable forward model for weakly perturbed stellar streams: substructure forecasts from density and kinematics spectra

Receipt and verification

First computed	2026-07-05T09:27:16.475333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c948feae975bb61ac02c8c3cca61f282841ee59b14359133398cacf993fb0ecd

Aliases

arxiv: 2410.21174 · arxiv_version: 2410.21174v1 · doi: 10.48550/arxiv.2410.21174 · pith_short_12: ZFEP5LUXLO3B · pith_short_16: ZFEP5LUXLO3BVQBM · pith_short_8: ZFEP5LUX

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/ZFEP5LUXLO3BVQBMRQ6MUYPSQK \
  | 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: c948feae975bb61ac02c8c3cca61f282841ee59b14359133398cacf993fb0ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "201d0f12bedfdcb0b77d6678f0e6bfbbe3e6aca0699a753ad6bc388684a42e28",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-10-28T16:15:36Z",
    "title_canon_sha256": "63940667a9923bfc4d2a1e12f6db0023ca7bde0b43c63d9d52c2c2a52ebd0290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21174",
    "kind": "arxiv",
    "version": 1
  }
}