Pith Number

pith:RYBCMWVB

pith:2018:RYBCMWVBTVLYAZGEBONW2GNBYU

not attested not anchored not stored refs pending

Migrating super-Earths in low-viscosity discs: unveiling the roles of feedback, vortices, and laminar accretion flows

Colin P. McNally, Pablo Ben\'itez-Llambay, Richard P. Nelson, Sijme-Jan Paardekooper

arxiv:1811.12841 v3 · 2018-11-30 · 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{RYBCMWVBTVLYAZGEBONW2GNBYU}

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	2026-05-17T23:56:27.502418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e02265aa19d578064c40b9b6d19a1c5264c988d59d70d0cd9b021b604178236

Aliases

arxiv: 1811.12841 · arxiv_version: 1811.12841v3 · doi: 10.48550/arxiv.1811.12841 · pith_short_12: RYBCMWVBTVLY · pith_short_16: RYBCMWVBTVLYAZGE · pith_short_8: RYBCMWVB

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/RYBCMWVBTVLYAZGEBONW2GNBYU \
  | 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: 8e02265aa19d578064c40b9b6d19a1c5264c988d59d70d0cd9b021b604178236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724af1f1832c89b4e8ad4b3e1852a86cd3eefcdaf3dc44c7cdcc65a42c5462f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-30T15:18:19Z",
    "title_canon_sha256": "fa46c0ef677d2bb3d2b8a78ced66eb24c6985bc22640eb07e37d08b8a5b03023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12841",
    "kind": "arxiv",
    "version": 3
  }
}