Pith Number

pith:ECMGVK6S

pith:2014:ECMGVK6SJVQSHCTPWRB7LFFNWT

not attested not anchored not stored refs pending

Compact planetary systems perturbed by an inclined companion: I. Vectorial representation of the secular model

Daniel Fabrycky, Gwena\"el Bou\'e

arxiv:1405.7632 v1 · 2014-05-29 · 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{ECMGVK6SJVQSHCTPWRB7LFFNWT}

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	2026-05-18T01:43:04.938661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20986aabd24d61238a6fb443f594adb4fe590fb48e4296c620bd0ee030601868

Aliases

arxiv: 1405.7632 · arxiv_version: 1405.7632v1 · doi: 10.48550/arxiv.1405.7632 · pith_short_12: ECMGVK6SJVQS · pith_short_16: ECMGVK6SJVQSHCTP · pith_short_8: ECMGVK6S

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/ECMGVK6SJVQSHCTPWRB7LFFNWT \
  | 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: 20986aabd24d61238a6fb443f594adb4fe590fb48e4296c620bd0ee030601868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d099f2264a5b979670e85f2f7ebd692cebf94cc8b9c6215ce46e2d495a62c2af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-05-29T17:52:14Z",
    "title_canon_sha256": "1283b2103f2935d16ee5a73ac937f9bc222c1de3515b1aff9965222b04ed3e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7632",
    "kind": "arxiv",
    "version": 1
  }
}