Pith Number

pith:EQLVP7VH

pith:2017:EQLVP7VHUPWZKTMRJHJAKTMOHR

not attested not anchored not stored refs pending

Escape and fractionation of volatiles and noble gases from Mars-sized planetary embryos and growing protoplanets

A. Nikolaou, C. P. Johnstone, H. I. M. Lichtenegger, H. Lammer, K. G. Kislyakova, M. Leitzinger, N. Tosi, N. V. Erkaev, P. Odert

arxiv:1706.06988 v2 · 2017-06-21 · 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{EQLVP7VHUPWZKTMRJHJAKTMOHR}

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	2026-05-18T00:31:55.783754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

241757fea7a3ed954d9149d2054d8e3c4f3889ce5c41871b4c229e96d900237c

Aliases

arxiv: 1706.06988 · arxiv_version: 1706.06988v2 · doi: 10.48550/arxiv.1706.06988 · pith_short_12: EQLVP7VHUPWZ · pith_short_16: EQLVP7VHUPWZKTMR · pith_short_8: EQLVP7VH

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/EQLVP7VHUPWZKTMRJHJAKTMOHR \
  | 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: 241757fea7a3ed954d9149d2054d8e3c4f3889ce5c41871b4c229e96d900237c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56e1f04957ede9768155841471aa3fbf8c5be47bb8ae6354f183a95422c1e5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-21T16:21:53Z",
    "title_canon_sha256": "ceec3d76275c5f64b4e81b678f228495f9e37264d69e41e7736663bd7cbdb462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06988",
    "kind": "arxiv",
    "version": 2
  }
}