Pith Number

pith:KLAR7G22

pith:2015:KLAR7G22DQ55G5D4QASQCSFDOV

not attested not anchored not stored refs pending

The influence of dense gas rings on the dynamics of a stellar disk in the Galactic center

Alessandro Alberto Trani, Alessandro Bressan, Arjen van Elteren, Federico Inti Pelupessy, Michela Mapelli, Simon Portegies Zwart

arxiv:1512.02682 v1 · 2015-12-08 · 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{KLAR7G22DQ55G5D4QASQCSFDOV}

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	2026-05-18T01:20:32.823018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c11f9b5a1c3bd3747c80250148a375728e292914f4ff13c2527f409d11f344

Aliases

arxiv: 1512.02682 · arxiv_version: 1512.02682v1 · doi: 10.48550/arxiv.1512.02682 · pith_short_12: KLAR7G22DQ55 · pith_short_16: KLAR7G22DQ55G5D4 · pith_short_8: KLAR7G22

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/KLAR7G22DQ55G5D4QASQCSFDOV \
  | 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: 52c11f9b5a1c3bd3747c80250148a375728e292914f4ff13c2527f409d11f344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d882516a8db621e3394a75ab723d1a41e1f7138a4ba5c5fc28b502e8e82b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-12-08T22:30:43Z",
    "title_canon_sha256": "8e37ea2aa6fc28b04a03b7170d923d2c5f0c274d43d630e097fd88a10b9a7513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02682",
    "kind": "arxiv",
    "version": 1
  }
}