Pith Number

pith:E6KHERSZ

pith:2019:E6KHERSZWTESG7KW2KSTAHLZU3

not attested not anchored not stored refs pending

Evolution of atmospheric escape in close-in giant planets and their associated Ly$\alpha$ and H$\alpha$ transit predictions

A. Allan, A. A. Vidotto (Trinity College Dublin)

arxiv:1908.03510 v2 · 2019-08-09 · 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{E6KHERSZWTESG7KW2KSTAHLZU3}

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	2026-07-05T00:12:29.109228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2794724659b4c9237d56d2a5301d79a6d3bc5e752f6e15727fac22c3a629579e

Aliases

arxiv: 1908.03510 · arxiv_version: 1908.03510v2 · doi: 10.48550/arxiv.1908.03510 · pith_short_12: E6KHERSZWTES · pith_short_16: E6KHERSZWTESG7KW · pith_short_8: E6KHERSZ

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/E6KHERSZWTESG7KW2KSTAHLZU3 \
  | 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: 2794724659b4c9237d56d2a5301d79a6d3bc5e752f6e15727fac22c3a629579e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18e5bd9475c14d399b6822650596eaec25201dd82a2bb49456f0a0c87169a2dc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-09T15:59:36Z",
    "title_canon_sha256": "63116d653207282fb519e3c877bcdd17455188dfe65b1a1e474e4162e738469d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03510",
    "kind": "arxiv",
    "version": 2
  }
}