Pith Number

pith:RPIYGFC3

pith:2016:RPIYGFC35ELB2QCTOQIZLV2ZKK

not attested not anchored not stored refs pending

How formation time-scales affect the period dependence of the transition between rocky super-Earths and gaseous sub-Neptunes and implications for $\eta_\oplus$

Eric D. Lopez, Ken Rice

arxiv:1610.09390 v3 · 2016-10-28 · 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{RPIYGFC35ELB2QCTOQIZLV2ZKK}

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	2026-05-17T23:43:54.320214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bd183145be9161d4053741195d759529b5fd2c0da2568a815945a4e7768dbd8

Aliases

arxiv: 1610.09390 · arxiv_version: 1610.09390v3 · doi: 10.48550/arxiv.1610.09390 · pith_short_12: RPIYGFC35ELB · pith_short_16: RPIYGFC35ELB2QCT · pith_short_8: RPIYGFC3

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/RPIYGFC35ELB2QCTOQIZLV2ZKK \
  | 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: 8bd183145be9161d4053741195d759529b5fd2c0da2568a815945a4e7768dbd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0894eb4511030b89561736a041abfd52bb70bcf5a3635454739f78c12a69b284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-10-28T20:21:48Z",
    "title_canon_sha256": "bb1859d1adeb9f9a371f913e7d5dd89c33784d2a052feb7eae5b2327340c4950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09390",
    "kind": "arxiv",
    "version": 3
  }
}