Pith Number

pith:6ED5YS57

pith:2021:6ED5YS57FLGQEFTIVPAHL2FPVS

not attested not anchored not stored refs pending

A Criterion for the Onset of Chaos in Compact, Eccentric Multiplanet Systems

Daniel Tamayo, Joshua Winn, Norman Murray, Scott Tremaine

arxiv:2106.14863 v2 · 2021-06-28 · astro-ph.EP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ED5YS57FLGQEFTIVPAHL2FPVS}

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	2026-07-05T03:28:20.009944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f107dc4bbf2acd021668abc075e8afac8688967902c3bccd62063b06cf53fcff

Aliases

arxiv: 2106.14863 · arxiv_version: 2106.14863v2 · doi: 10.48550/arxiv.2106.14863 · pith_short_12: 6ED5YS57FLGQ · pith_short_16: 6ED5YS57FLGQEFTI · pith_short_8: 6ED5YS57

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/6ED5YS57FLGQEFTIVPAHL2FPVS \
  | 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: f107dc4bbf2acd021668abc075e8afac8688967902c3bccd62063b06cf53fcff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb58a70772dad91ba3ea95b2868bd80a555fe8e771159a4c254e90ff8aa3f025",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-06-28T17:29:33Z",
    "title_canon_sha256": "8ed9daa140b40053340c66493bcc80518bc3cbee4ecedbb0a673626bfb4a458d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14863",
    "kind": "arxiv",
    "version": 2
  }
}