Pith Number

pith:T5RD2F54

pith:2021:T5RD2F54572PBCWSM3KWP6YHS2

not attested not anchored not stored refs pending

Magnetic and tidal migration of close-in planets. Influence of secular evolution on their population

Allan-Sacha Brun, Antoine Strugarek, J\'er\'emy Ahuir, St\'ephane Mathis

arxiv:2104.01004 v2 · 2021-04-02 · 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{T5RD2F54572PBCWSM3KWP6YHS2}

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

Hints of enhanced magnetic activity after the intermediate rotation period gap as traced by the chromospheric Ca ii infrared triplet

Receipt and verification

First computed	2026-07-05T02:51:21.739270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f623d17bceff4f08ad266d567fb079685259a46da1b1cbded35f4f15b797beb

Aliases

arxiv: 2104.01004 · arxiv_version: 2104.01004v2 · doi: 10.48550/arxiv.2104.01004 · pith_short_12: T5RD2F54572P · pith_short_16: T5RD2F54572PBCWS · pith_short_8: T5RD2F54

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/T5RD2F54572PBCWSM3KWP6YHS2 \
  | 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: 9f623d17bceff4f08ad266d567fb079685259a46da1b1cbded35f4f15b797beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85b62b330b985bb772d1be224d2f0cfa832de488b20e6c960d4d122f4a5f325",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-04-02T12:13:52Z",
    "title_canon_sha256": "b20766bf54579e533a9b2e46e81c120a4fff7971b96aebdc81b661696fd4ae5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01004",
    "kind": "arxiv",
    "version": 2
  }
}