Pith Number

pith:EZFD2YRH

pith:2026:EZFD2YRH5WMAJLYZ52CD3H6GLE

not attested not anchored not stored refs pending

The \^G Infrared Search for Extraterrestrial Civilizations with Large Energy Supplies. V. When Galaxies Glow with Industry

Aidan J. Rowland, Caryl Gronwall, Jakob M. Helton, Jason T. Wright, Joel Leja, Olivia Curtis

arxiv:2608.12458 v1 · 2026-08-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZFD2YRH5WMAJLYZ52CD3H6GLE}

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	2026-08-14T00:43:24.233129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264a3d6227ed9804af19ee843d9fc65913f5c8ef3b3ddef4cbf75f66d41c90a2

Aliases

arxiv: 2608.12458 · arxiv_version: 2608.12458v1 · doi: 10.48550/arxiv.2608.12458 · pith_short_12: EZFD2YRH5WMA · pith_short_16: EZFD2YRH5WMAJLYZ · pith_short_8: EZFD2YRH

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/EZFD2YRH5WMAJLYZ52CD3H6GLE \
  | 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: 264a3d6227ed9804af19ee843d9fc65913f5c8ef3b3ddef4cbf75f66d41c90a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa580a0ff55fefad642d40dcfdaa6fb51ec4d70e4d63a871b46f144a56c7e5fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-08-12T18:00:00Z",
    "title_canon_sha256": "031abe44974e36981e00a82bc2db29c2bbad8c5778430b254a6f792d69a07c37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12458",
    "kind": "arxiv",
    "version": 1
  }
}