Pith Number

pith:CIT5ADP3

pith:2012:CIT5ADP3BR5PJCO2RHZNYKSULE

not attested not anchored not stored refs pending

In-situ Accretion of Hydrogen-Rich Atmospheres on Short-Period Super-Earths: Implications for the Kepler-11 Planets

Masahiro Ikoma, Yasunori Hori

arxiv:1204.5302 v1 · 2012-04-24 · 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{CIT5ADP3BR5PJCO2RHZNYKSULE}

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	2026-05-18T01:57:46.900167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1227d00dfb0c7af489da89f2dc2a54591a8c8bc26ada11e0fe34d40b267b3367

Aliases

arxiv: 1204.5302 · arxiv_version: 1204.5302v1 · doi: 10.48550/arxiv.1204.5302 · pith_short_12: CIT5ADP3BR5P · pith_short_16: CIT5ADP3BR5PJCO2 · pith_short_8: CIT5ADP3

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/CIT5ADP3BR5PJCO2RHZNYKSULE \
  | 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: 1227d00dfb0c7af489da89f2dc2a54591a8c8bc26ada11e0fe34d40b267b3367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6031083563226ee62eded9789fa24298e0fa4c0c8c9be4f06e6d17790ca4ef18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-04-24T08:46:04Z",
    "title_canon_sha256": "c209dab4801355a1531967c7c90ec951ecf1f3f4da92aadfc896446717e5e778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5302",
    "kind": "arxiv",
    "version": 1
  }
}