Pith Number

pith:K5PSF7BG

pith:2011:K5PSF7BGTOPFECW7G6ZGHI42YC

not attested not anchored not stored refs pending

Range of outward migration and influence of the disc's mass on the migration of giant planet cores

Bertram Bitsch, Willy Kley

arxiv:1107.3844 v5 · 2011-07-19 · 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{K5PSF7BGTOPFECW7G6ZGHI42YC}

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	2026-05-18T03:02:59.833996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575f22fc269b9e520adf37b263a39ac099f387f3c176980bb69d1bb61cb41e69

Aliases

arxiv: 1107.3844 · arxiv_version: 1107.3844v5 · doi: 10.48550/arxiv.1107.3844 · pith_short_12: K5PSF7BGTOPF · pith_short_16: K5PSF7BGTOPFECW7 · pith_short_8: K5PSF7BG

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/K5PSF7BGTOPFECW7G6ZGHI42YC \
  | 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: 575f22fc269b9e520adf37b263a39ac099f387f3c176980bb69d1bb61cb41e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3892fae44e6c5ceda0513939ad3548ebc583f2e5bce83aab1fb6edc01dfb1e70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-07-19T20:01:39Z",
    "title_canon_sha256": "f3df22f94def949a2385775bbb023c7b58bd00bb5218f6c54d1d67392619dfe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3844",
    "kind": "arxiv",
    "version": 5
  }
}