Pith Number

pith:CNJXUQUU

pith:2017:CNJXUQUUBMKNPHU4SSZGCX3IUV

not attested not anchored not stored refs pending

Stability of Multiplanetary Systems in Star Clusters

Maxwell Xu Cai, M.B.N. Kouwenhoven, Rainer Spurzem, Simon F. Portegies Zwart

arxiv:1706.03789 v1 · 2017-06-12 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNJXUQUUBMKNPHU4SSZGCX3IUV}

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	2026-05-18T00:42:23.239045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13537a42940b14d79e9c94b2615f68a54ccbe00c06d1ed73d847cbb42f182f49

Aliases

arxiv: 1706.03789 · arxiv_version: 1706.03789v1 · doi: 10.48550/arxiv.1706.03789 · pith_short_12: CNJXUQUUBMKN · pith_short_16: CNJXUQUUBMKNPHU4 · pith_short_8: CNJXUQUU

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/CNJXUQUUBMKNPHU4SSZGCX3IUV \
  | 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: 13537a42940b14d79e9c94b2615f68a54ccbe00c06d1ed73d847cbb42f182f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ea2d4296641e2a924b0eaf073b1540e3c0be14371e13eb69c698e315c2a842",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-12T18:05:24Z",
    "title_canon_sha256": "fe700b3a967594b5928074ae727c456450dd11b909abbb66fe68fca706a82875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03789",
    "kind": "arxiv",
    "version": 1
  }
}