Pith Number

pith:6STPDF6J

pith:2010:6STPDF6JOPLJUWTQMX2SEBQ2Q7

not attested not anchored not stored refs pending

Gravitational stability and dynamical overheating of stellar disks of galaxies

A.S. Saburova, A.V. Khoperskov, A.V. Zasov

arxiv:1010.5179 v1 · 2010-10-25 · 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{6STPDF6JOPLJUWTQMX2SEBQ2Q7}

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	2026-05-18T02:04:58.804260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4a6f197c973d69a5a7065f522061a87fb04577d0e06c266c8dda652f8690200

Aliases

arxiv: 1010.5179 · arxiv_version: 1010.5179v1 · doi: 10.48550/arxiv.1010.5179 · pith_short_12: 6STPDF6JOPLJ · pith_short_16: 6STPDF6JOPLJUWTQ · pith_short_8: 6STPDF6J

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/6STPDF6JOPLJUWTQMX2SEBQ2Q7 \
  | 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: f4a6f197c973d69a5a7065f522061a87fb04577d0e06c266c8dda652f8690200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0637487d438e5f4117622d36a7f1e704d552640ed658d22d1030da446cfa7362",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-25T16:18:13Z",
    "title_canon_sha256": "7c258e3dd234d5ad3e816e4834f9f51e79593f1a690a9046d8093f123eac74ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5179",
    "kind": "arxiv",
    "version": 1
  }
}