Pith Number

pith:FWLP25KA

pith:2024:FWLP25KA4AYFFBMQU25QD5JYAK

not attested not anchored not stored refs pending

Impacts of UV Radiation from an AGN on Planetary Atmospheres and Consequences for Galactic Habitability

Jake K. Eager-Nash, Kendall I. Sippy, McKinley C. Brumback, Nathan J. Mayne, Ryan C. Hickox

arxiv:2411.15341 v3 · 2024-11-22 · astro-ph.EP · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWLP25KA4AYFFBMQU25QD5JYAK}

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	2026-07-05T10:11:29.016993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d96fd7540e030528590a6bb01f53802952398492dceb1b32ae6952b8bd01041

Aliases

arxiv: 2411.15341 · arxiv_version: 2411.15341v3 · doi: 10.48550/arxiv.2411.15341 · pith_short_12: FWLP25KA4AYF · pith_short_16: FWLP25KA4AYFFBMQ · pith_short_8: FWLP25KA

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/FWLP25KA4AYFFBMQU25QD5JYAK \
  | 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: 2d96fd7540e030528590a6bb01f53802952398492dceb1b32ae6952b8bd01041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ef2c43ec0e989e53a6ea19e3cc28fa2963ad34f4285f57bb4efe41f4d2b7fc",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-11-22T20:48:12Z",
    "title_canon_sha256": "fd94585d0c4e3cb1d660bb913dbe23405495aca1afa01cc68b8c126dca4827c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15341",
    "kind": "arxiv",
    "version": 3
  }
}