Pith Number

pith:JNN7GZ35

pith:2015:JNN7GZ35SKX3RMSMWSXSD2H74N

not attested not anchored not stored refs pending

Secular dynamics of hierarchical multiple systems composed of nested binaries, with an arbitrary number of bodies and arbitrary hierarchical structure. First applications to multiplanet and multistar systems

Adrian S. Hamers, Simon F. Portegies Zwart

arxiv:1511.00944 v2 · 2015-11-03 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNN7GZ35SKX3RMSMWSXSD2H74N}

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	2026-05-18T01:12:40.430356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5bf3677d92afb8b24cb4af21e8ffe37703c62c1a1c1f491e53b6575eba8efa

Aliases

arxiv: 1511.00944 · arxiv_version: 1511.00944v2 · doi: 10.48550/arxiv.1511.00944 · pith_short_12: JNN7GZ35SKX3 · pith_short_16: JNN7GZ35SKX3RMSM · pith_short_8: JNN7GZ35

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/JNN7GZ35SKX3RMSMWSXSD2H74N \
  | 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: 4b5bf3677d92afb8b24cb4af21e8ffe37703c62c1a1c1f491e53b6575eba8efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c43067084f987bfb55f53c48ebff0ceab9dc632bdb54a0063052587dfcb1174",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-03T15:26:09Z",
    "title_canon_sha256": "1ffc5b14c4d08be32d7e308d5840cb82823eb28c00c9632c03be0e1e68a4997e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00944",
    "kind": "arxiv",
    "version": 2
  }
}