Pith Number

pith:56CSNYXK

pith:2024:56CSNYXKLSIRUCKLANGYQ5CNAR

not attested not anchored not stored refs pending

Regular distribution of star formation regions along the spiral arms and rings of disk galaxies

A. S. Gusev, E. V. Shimanovskaya

arxiv:2411.15825 v1 · 2024-11-24 · 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{56CSNYXKLSIRUCKLANGYQ5CNAR}

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	2026-07-05T09:54:48.548051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef8526e2ea5c911a094b034d88744d044ee83b1ec96561492901a9b0566a8eb2

Aliases

arxiv: 2411.15825 · arxiv_version: 2411.15825v1 · doi: 10.48550/arxiv.2411.15825 · pith_short_12: 56CSNYXKLSIR · pith_short_16: 56CSNYXKLSIRUCKL · pith_short_8: 56CSNYXK

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/56CSNYXKLSIRUCKLANGYQ5CNAR \
  | 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: ef8526e2ea5c911a094b034d88744d044ee83b1ec96561492901a9b0566a8eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd35cc190052f746e877c86c9ad1c1f258e46e222251de3ee066727ed7e82e91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-24T13:03:21Z",
    "title_canon_sha256": "0e23380f22db532b8779f354a22e58c6fc29486092b5be06a9244c24ab282c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15825",
    "kind": "arxiv",
    "version": 1
  }
}