Pith Number

pith:W53XKJIQ

pith:2025:W53XKJIQSKUMEZIMPNMQIG4MT4

not attested not anchored not stored refs pending

The importance of the dynamical corotation torque for the migration of low-mass planets -- 1D analytical prescriptions verified by 2D hydrodynamical simulations

Christoph Mordasini, Cl\'ement Baruteau, Jesse Weder

arxiv:2507.02050 v1 · 2025-07-02 · 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{W53XKJIQSKUMEZIMPNMQIG4MT4}

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	2026-07-05T11:31:11.164134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b77775251092a8c2650c7b59041b8c9f03b423311bd0fc6416f6f0853769a39e

Aliases

arxiv: 2507.02050 · arxiv_version: 2507.02050v1 · doi: 10.48550/arxiv.2507.02050 · pith_short_12: W53XKJIQSKUM · pith_short_16: W53XKJIQSKUMEZIM · pith_short_8: W53XKJIQ

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/W53XKJIQSKUMEZIMPNMQIG4MT4 \
  | 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: b77775251092a8c2650c7b59041b8c9f03b423311bd0fc6416f6f0853769a39e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "babf2e29f9745f7405424d0b9c3911dca238bf23a281d0c3d44d03fbee9cfe63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-07-02T18:00:06Z",
    "title_canon_sha256": "28a9ff3b5aa5d6aebe9f9760d3bb526aa7d6773bc7fd4dfef97af77dee4d42c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02050",
    "kind": "arxiv",
    "version": 1
  }
}