Pith Number

pith:QZAWCP6T

pith:2020:QZAWCP6THEMP3BJCLTW34BHYP5

not attested not anchored not stored refs pending

Nodal Precession in Closely Spaced Planet Pairs

Daniel Fabrycky, Nora Bailey

arxiv:2003.07835 v1 · 2020-03-17 · 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{QZAWCP6THEMP3BJCLTW34BHYP5}

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.

Cited by

1 paper in Pith

On the Eccentricity Distribution and Tidal Evolution of Transiting Brown Dwarfs

Receipt and verification

First computed	2026-07-05T01:00:41.406960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8641613fd33918fd85225cedbe04f87f6ab1657757da9d48415e683ff5b48d1c

Aliases

arxiv: 2003.07835 · arxiv_version: 2003.07835v1 · doi: 10.48550/arxiv.2003.07835 · pith_short_12: QZAWCP6THEMP · pith_short_16: QZAWCP6THEMP3BJC · pith_short_8: QZAWCP6T

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/QZAWCP6THEMP3BJCLTW34BHYP5 \
  | 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: 8641613fd33918fd85225cedbe04f87f6ab1657757da9d48415e683ff5b48d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76cb627f5eecc30c5fd5271192422da2b08984eb0dc84f0288ab9e8290114d2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-03-17T17:38:03Z",
    "title_canon_sha256": "f596b55d42824e4b6c9a9210b60b2d7d05a35124a5138d97ab39d70cfe15f155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07835",
    "kind": "arxiv",
    "version": 1
  }
}