Pith Number

pith:XWIIYT4W

pith:2013:XWIIYT4WGI7ED6F2CNC7IXFPSA

not attested not anchored not stored refs pending

On the Minimum Core Mass for Giant Planet Formation at Wide Separations

Ana-Maria A. Piso, Andrew N. Youdin

arxiv:1311.0011 v2 · 2013-10-31 · 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{XWIIYT4WGI7ED6F2CNC7IXFPSA}

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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.

Cited by

1 paper in Pith

Planetary formation tracks on the Hertzsprung-Russell diagram: Visualising the processes of giant planet growth

Receipt and verification

First computed	2026-05-18T01:46:40.234991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd908c4f96323e41f8ba1345f45caf90399a032c5039654752829966d508feb5

Aliases

arxiv: 1311.0011 · arxiv_version: 1311.0011v2 · doi: 10.48550/arxiv.1311.0011 · pith_short_12: XWIIYT4WGI7E · pith_short_16: XWIIYT4WGI7ED6F2 · pith_short_8: XWIIYT4W

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/XWIIYT4WGI7ED6F2CNC7IXFPSA \
  | 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: bd908c4f96323e41f8ba1345f45caf90399a032c5039654752829966d508feb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ca292e94d4460a189f33f7cfcfd59c7c77f61d30a3ec49545ff19f01166584",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-31T20:00:02Z",
    "title_canon_sha256": "a17ad77eae3875bd238bed46449b1e757fb343afe354939c7db571110629e6aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0011",
    "kind": "arxiv",
    "version": 2
  }
}