Pith Number

pith:DX7S55W6

pith:2018:DX7S55W6QG3EPWBEMQZMQBSQ5J

not attested not anchored not stored refs pending

Stability and self-organization of planetary systems

Rentao Pakter, Yan Levin

arxiv:1801.08575 v2 · 2018-01-25 · astro-ph.EP · nlin.CD · physics.pop-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DX7S55W6QG3EPWBEMQZMQBSQ5J}

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	2026-05-18T00:16:44.298575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dff2ef6de81b647d8246432c80650ea682174f64d7af8ed1e2e777af689aeb1

Aliases

arxiv: 1801.08575 · arxiv_version: 1801.08575v2 · doi: 10.48550/arxiv.1801.08575 · pith_short_12: DX7S55W6QG3E · pith_short_16: DX7S55W6QG3EPWBE · pith_short_8: DX7S55W6

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/DX7S55W6QG3EPWBEMQZMQBSQ5J \
  | 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: 1dff2ef6de81b647d8246432c80650ea682174f64d7af8ed1e2e777af689aeb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e285cd1cc1fa185b1d8341017467ee9858c9b430fee6df9a9ee705edea5a6b",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.pop-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-01-25T19:26:50Z",
    "title_canon_sha256": "897a52814d09636ad49f050fc644fb44cfd126fb6958f0db2a6a3a471f98c5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08575",
    "kind": "arxiv",
    "version": 2
  }
}