Pith Number

pith:64CE6IYD

pith:2018:64CE6IYD3SMF36KY7SZ5RITOZT

not attested not anchored not stored refs pending

Characterisation of the HD219134 multi-planet system II. Stellar-wind sputtered exospheres in rocky planets b & c

A. A. Vidotto (Trinity College Dublin), A. G. Sreejith (Austrian Academy of Sciences), B. E. Wood (NRL), C. P. Folsom (Toulouse), G. Valyavin (Special Astrophysical Observatory), H. Lichtenegger (Austrian Academy of Sciences), J. Murthy (Indian Institute of Astrophysics), L. Fossati (Austrian Academy of Sciences), P. Petit (Toulouse)

arxiv:1808.00404 v1 · 2018-08-01 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64CE6IYD3SMF36KY7SZ5RITOZT}

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	2026-05-18T00:03:15.542814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7044f2303dc985df958fcb3d8a26ecccd665d73e3cd1c37b28bbe933c6595a3

Aliases

arxiv: 1808.00404 · arxiv_version: 1808.00404v1 · doi: 10.48550/arxiv.1808.00404 · pith_short_12: 64CE6IYD3SMF · pith_short_16: 64CE6IYD3SMF36KY · pith_short_8: 64CE6IYD

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/64CE6IYD3SMF36KY7SZ5RITOZT \
  | 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: f7044f2303dc985df958fcb3d8a26ecccd665d73e3cd1c37b28bbe933c6595a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "155033f9c4c6b451406b5b65c1a223cb2e6ffc293e89d0328681dd73906191dd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-01T16:25:04Z",
    "title_canon_sha256": "c5ac1b595474517572c9e1adee9370a65eb017c38bfb57d69d7be6b2d2f399fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00404",
    "kind": "arxiv",
    "version": 1
  }
}