Pith Number

pith:O3JUMEI7

pith:2013:O3JUMEI7LRXS3L6T3APPWNWTBE

not attested not anchored not stored refs pending

The Long-Term Dynamical Evolution of Planetary Systems

Alessandro Morbidelli, Dimitri Veras, Eric Ford, Fred C. Adams, John Chambers, Melvyn B. Davies, Philip Armitage, Sean N. Raymond

arxiv:1311.6816 v1 · 2013-11-26 · 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{O3JUMEI7LRXS3L6T3APPWNWTBE}

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	2026-05-18T01:46:05.895481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d346111f5c6f2dafd3d81efb36d3091a4bb384d255e6bf9ba9fefa66e5baff

Aliases

arxiv: 1311.6816 · arxiv_version: 1311.6816v1 · doi: 10.48550/arxiv.1311.6816 · pith_short_12: O3JUMEI7LRXS · pith_short_16: O3JUMEI7LRXS3L6T · pith_short_8: O3JUMEI7

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/O3JUMEI7LRXS3L6T3APPWNWTBE \
  | 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: 76d346111f5c6f2dafd3d81efb36d3091a4bb384d255e6bf9ba9fefa66e5baff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12aa864132f76fc399ce37bee6b488b59c25346c85533d66c0972b3b3e63e392",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-11-26T21:00:06Z",
    "title_canon_sha256": "a5c732e2b15c6a95e1faccb83ab948dc55366cf2c1177af2d87addce104a1e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6816",
    "kind": "arxiv",
    "version": 1
  }
}