Pith Number

pith:235CRUHT

pith:2024:235CRUHT25S6VZ57HE2QWRDH4M

not attested not anchored not stored refs pending

Local gravitational instability of two-component thick discs in three dimensions

Carlo Nipoti, Cecilia Bacchini, Cristina Caprioglio

arxiv:2405.13123 v1 · 2024-05-21 · 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{235CRUHT25S6VZ57HE2QWRDH4M}

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	2026-07-05T08:21:57.832571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6fa28d0f3d765eae7bf39350b4467e33e63085a14cd6699e6f64bebd02ec256

Aliases

arxiv: 2405.13123 · arxiv_version: 2405.13123v1 · doi: 10.48550/arxiv.2405.13123 · pith_short_12: 235CRUHT25S6 · pith_short_16: 235CRUHT25S6VZ57 · pith_short_8: 235CRUHT

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/235CRUHT25S6VZ57HE2QWRDH4M \
  | 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: d6fa28d0f3d765eae7bf39350b4467e33e63085a14cd6699e6f64bebd02ec256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2994f4987e3fa8ea12de1171fb78612767f62a445e7f5d60812a6efb4539458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-05-21T18:00:09Z",
    "title_canon_sha256": "c10ae12512bbab76072b7c502e81c5796e64c37e6e55eba343715609b18a6b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13123",
    "kind": "arxiv",
    "version": 1
  }
}