Pith Number

pith:AY5NP4VF

pith:2019:AY5NP4VFIUUTCRQCETAQVN4EAT

not attested not anchored not stored refs pending

High-Energy Photon and Particle Effects onExoplanet Atmospheres and Habitability

Brad Wargelin, Cecilia Garraffo, Chuanfei Dong, Costanza Argiroffi, Damian J. Christian, David A. Principe, Dawn M. Gelino, Elaine Winston, Elena Gallo, Giusi Micela, Graham M. Harper, Guillaume Gronoff, H. Moritz G\"unther, James E. Owen, Jeffrey Linsky, Jeremy J. Drake, Jinyoung Serena Kim, Joel Kastner, John P.Pye, Juli\'an D. Alvarado-G\'omez, Katherine Garcia-Sage, Katja Poppenhaeger, Kevin France, Lia Corrales, Lidia Oskinova, Margarita Karovska, Matthew K. Browning, Maurice A. Leutenegger, Mercedes L\'opez-Morales, Miguel de Val-Borro, Ofer Cohen, Panayiotis Tzanavaris, Peter J. Wheatley, Peter K. G. Williams, P. Wilson Cauley, Rachel A. Osten, Rapha\"elle D. Haywood, Salvatore Sciortino, Scott J. Wolk, Sofia-Paraskevi Moschou, Vinay Kashyap, Vladimir Airapetian, William Danchi, William Forman

arxiv:1903.12338 v1 · 2019-03-29 · astro-ph.HE · 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{AY5NP4VFIUUTCRQCETAQVN4EAT}

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	2026-05-17T23:49:54.313350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063ad7f2a5452931460224c10ab78404f100178c29d13d3f2c4d02cbc8448b89

Aliases

arxiv: 1903.12338 · arxiv_version: 1903.12338v1 · doi: 10.48550/arxiv.1903.12338 · pith_short_12: AY5NP4VFIUUT · pith_short_16: AY5NP4VFIUUTCRQC · pith_short_8: AY5NP4VF

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/AY5NP4VFIUUTCRQCETAQVN4EAT \
  | 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: 063ad7f2a5452931460224c10ab78404f100178c29d13d3f2c4d02cbc8448b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823840a95d34b60398ccd2b19bc4f2caf0057d655e1971f8eada4d8048ec57f4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-29T03:16:17Z",
    "title_canon_sha256": "ce1379ff6b6a74a4691742dc1fc039506294e25b604dd5002b38fc3b4fc5e655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12338",
    "kind": "arxiv",
    "version": 1
  }
}