Pith Number

pith:L7WPSBGB

pith:2022:L7WPSBGB4GIL4MAAKV44WSV46F

not attested not anchored not stored refs pending

Orbit-Superposition Dynamical Modeling of Barred Galaxies

Behzad Tahmasebzadeh, Glenn van de Ven, Juntai Shen, Ling Zhu, Ortwin Gerhard

arxiv:2210.14218 v2 · 2022-10-25 · 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{L7WPSBGB4GIL4MAAKV44WSV46F}

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.

Receipt and verification

First computed	2026-07-05T05:26:54.015711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fecf904c1e190be30005579cb4abcf1426c1d3ec12a1d2aade62120f7a9f5dd

Aliases

arxiv: 2210.14218 · arxiv_version: 2210.14218v2 · doi: 10.48550/arxiv.2210.14218 · pith_short_12: L7WPSBGB4GIL · pith_short_16: L7WPSBGB4GIL4MAA · pith_short_8: L7WPSBGB

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/L7WPSBGB4GIL4MAAKV44WSV46F \
  | 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: 5fecf904c1e190be30005579cb4abcf1426c1d3ec12a1d2aade62120f7a9f5dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ad7bbe34969a4293dd5044d66169c661e92020870bcfa6bef4366746657c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-10-25T17:58:42Z",
    "title_canon_sha256": "44d5059ea3ca204b3bdc3e44b5b978306d5d056979c55734d85a1ab9e36cf5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14218",
    "kind": "arxiv",
    "version": 2
  }
}