Pith Number

pith:M5J35HWO

pith:2021:M5J35HWOVYO5VOR3FFEGTXECU2

not attested not anchored not stored refs pending

Irradiation-driven escape of primordial planetary atmospheres II. Evaporation efficiency of sub-Neptunes through hot Jupiters

Andrea Caldiroli, Elena Gallo, Emily Rauscher, Francesco Haardt, Isaac Malsky, Riccardo Spinelli

arxiv:2112.00744 v2 · 2021-12-01 · 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{M5J35HWOVYO5VOR3FFEGTXECU2}

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	2026-07-05T04:43:37.327444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6753be9eceae1ddaba3b294869dc82a69ff1af60d8ca5bff13a0cf954370f1dd

Aliases

arxiv: 2112.00744 · arxiv_version: 2112.00744v2 · doi: 10.48550/arxiv.2112.00744 · pith_short_12: M5J35HWOVYO5 · pith_short_16: M5J35HWOVYO5VOR3 · pith_short_8: M5J35HWO

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/M5J35HWOVYO5VOR3FFEGTXECU2 \
  | 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: 6753be9eceae1ddaba3b294869dc82a69ff1af60d8ca5bff13a0cf954370f1dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29418eb3cb2b343eee4e65019df8fc99b06d89660d5c7b670001d41936894e23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-01T19:00:00Z",
    "title_canon_sha256": "d8b8859c9b2de8bfe0c4bef971452757778ff14b630d3376ed757e164c845721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00744",
    "kind": "arxiv",
    "version": 2
  }
}