Pith Number

pith:4N574GHK

pith:2013:4N574GHKLPSDTR76RROJ56N3QF

not attested not anchored not stored refs pending

The Link Between Ejected Stars, Hardening and Eccentricity Growth of Super Massive Black Holes in Galactic Nuclei

1) ((1) Department of Astronomy, 2), (2) Kavli Institute for Astronomy, (3) National Astronomical Observatories of China, 4, (4) Astronomisches Rechen-Institut, 5), (5) Main Astronomical Observatory, Astrophysics, Chinese Academy of Sciences, Long Wang (1, M.B.N. Kouwenhoven (2, National Academy of Sciences of Ukraine), Peking University, Peter Berczik (3, Rainer Spurzem (3, School of Physics, University of Heidelberg, Zentrum fuer Astronomie

arxiv:1311.4285 v1 · 2013-11-18 · astro-ph.GA · 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{4N574GHKLPSDTR76RROJ56N3QF}

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	2026-05-18T02:19:08.628583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37bfe18ea5be439c7fe8c5c9ef9bb816333f14ab5d029cdb2dbf59a63e16f11

Aliases

arxiv: 1311.4285 · arxiv_version: 1311.4285v1 · doi: 10.48550/arxiv.1311.4285 · pith_short_12: 4N574GHKLPSD · pith_short_16: 4N574GHKLPSDTR76 · pith_short_8: 4N574GHK

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/4N574GHKLPSDTR76RROJ56N3QF \
  | 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: e37bfe18ea5be439c7fe8c5c9ef9bb816333f14ab5d029cdb2dbf59a63e16f11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28600a8ce5d09e098ff2cadf156a5e695d1df314b71402f5fc8b3378be0aa207",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-18T07:35:19Z",
    "title_canon_sha256": "4e46f65a9abc6d49c1792bc6cd7864db8f14b96b5cc2871ed0653685b8239ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4285",
    "kind": "arxiv",
    "version": 1
  }
}