Pith Number

pith:5LHSB2XY

pith:2013:5LHSB2XY33YB7Q637IV3PIJKVW

not attested not anchored not stored refs pending

Three-Dimensional Radiation-Hydrodynamics Calculations of the Envelopes of Young Planets Embedded in Protoplanetary Disks

Gennaro D'Angelo, Peter Bodenheimer

arxiv:1310.2211 v2 · 2013-10-08 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LHSB2XY33YB7Q637IV3PIJKVW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:07:54.163337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eacf20eaf8def01fc3dbfa2bb7a12aad9b19f0375384bd6589bfade44d1eb0fd

Aliases

arxiv: 1310.2211 · arxiv_version: 1310.2211v2 · doi: 10.48550/arxiv.1310.2211 · pith_short_12: 5LHSB2XY33YB · pith_short_16: 5LHSB2XY33YB7Q63 · pith_short_8: 5LHSB2XY

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/5LHSB2XY33YB7Q637IV3PIJKVW \
  | 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: eacf20eaf8def01fc3dbfa2bb7a12aad9b19f0375384bd6589bfade44d1eb0fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc3967987a5f10beaf0bcd6b2fa988a5627b605f6fd5eaebcaab79dcd1aed5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-08T18:15:23Z",
    "title_canon_sha256": "e9dc7b3af17192b7484acd2cd15e85ad004606146a61e35bd33ee2402a6df37d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2211",
    "kind": "arxiv",
    "version": 2
  }
}