Pith Number

pith:DGJPDSCI

pith:2025:DGJPDSCI3SP2HS5HF2NI6XSTZR

not attested not anchored not stored refs pending

A Multi-Species Atmospheric Escape Model with Excited Hydrogen and Helium: Application to HD209458b

Anna Ruth Taylor, Anthony Arfaux, Chenliang Huang, Luca Argenti, Nicholas Lewis, Panayotis Lavvas, Tommi T. Koskinen

arxiv:2506.08232 v1 · 2025-06-09 · 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{DGJPDSCI3SP2HS5HF2NI6XSTZR}

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	2026-07-05T11:18:46.638342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1992f1c848dc9fa3cba72e9a8f5e53cc7100098d09f534a9a7852ea7dcc52274

Aliases

arxiv: 2506.08232 · arxiv_version: 2506.08232v1 · doi: 10.48550/arxiv.2506.08232 · pith_short_12: DGJPDSCI3SP2 · pith_short_16: DGJPDSCI3SP2HS5H · pith_short_8: DGJPDSCI

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/DGJPDSCI3SP2HS5HF2NI6XSTZR \
  | 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: 1992f1c848dc9fa3cba72e9a8f5e53cc7100098d09f534a9a7852ea7dcc52274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94f900c07bc6a073465b5be30e3c2f20810b7ffb9a68a852345c8c932616f27",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-09T21:01:34Z",
    "title_canon_sha256": "72f10e25cfafa712368fe9f012239a69e0957213836676e240aa6fdb12dfacc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08232",
    "kind": "arxiv",
    "version": 1
  }
}