Pith Number

pith:TZHHMFPJ

pith:2018:TZHHMFPJRWOV6XBI6XZNRTJO2B

not attested not anchored not stored refs pending

Overcoming the limitations of the energy-limited approximation for planet atmospheric escape

Colin P. Johnstone, Daria Kubyshkina, Helmut Lammer, Kristina G. Kislyakova, Luca Fossati, Monika Lendl, Nikolay V. Erkaev, Patricio E. Cubillos, Petra Odert

arxiv:1810.06920 v1 · 2018-10-16 · 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{TZHHMFPJRWOV6XBI6XZNRTJO2B}

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	2026-05-18T00:02:30.087554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4e7615e98d9d5f5c28f5f2d8cd2ed04f1bc8934ff373710c7d43f25967bfb6

Aliases

arxiv: 1810.06920 · arxiv_version: 1810.06920v1 · doi: 10.48550/arxiv.1810.06920 · pith_short_12: TZHHMFPJRWOV · pith_short_16: TZHHMFPJRWOV6XBI · pith_short_8: TZHHMFPJ

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/TZHHMFPJRWOV6XBI6XZNRTJO2B \
  | 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: 9e4e7615e98d9d5f5c28f5f2d8cd2ed04f1bc8934ff373710c7d43f25967bfb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61cbd56606ebe4114baf47ea3f28dadfb462a164a4f56e7c92663dd055dd0c16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-16T10:42:52Z",
    "title_canon_sha256": "72a3ed71b9bf4b85afb75e00049b2a272ddbbea60a03a1b12b243ebaff66b55b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06920",
    "kind": "arxiv",
    "version": 1
  }
}