Pith Number

pith:L5RXXZXI

pith:2024:L5RXXZXIPIJWUKBAIMTM6SI7M6

not attested not anchored not stored refs pending

Conducting High Frequency Radio SETI using ALMA

2), (2) Leiden Observatory, 3, 4, (4) SETI Institute, 5, (5) Berkeley SETI Research Centre, 6) ((1) Jodrell Bank Centre for Astrophysics, (6) University of Malta), Andrew P V Siemion (1, Department of Physics, Kelvin Wandia (1), Leiden University (3) Astrophysics Sub-Department, Louisa A Mason (1), Michael A Garrett (1, University of California, University of Manchester, University of Oxford

arxiv:2411.19827 v1 · 2024-11-29 · astro-ph.IM · 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{L5RXXZXIPIJWUKBAIMTM6SI7M6}

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	2026-07-05T09:42:09.078947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f637be6e87a136a28204326cf491f6784679ea9f1a89d9e4259501b109b8d6c

Aliases

arxiv: 2411.19827 · arxiv_version: 2411.19827v1 · doi: 10.48550/arxiv.2411.19827 · pith_short_12: L5RXXZXIPIJW · pith_short_16: L5RXXZXIPIJWUKBA · pith_short_8: L5RXXZXI

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/L5RXXZXIPIJWUKBAIMTM6SI7M6 \
  | 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: 5f637be6e87a136a28204326cf491f6784679ea9f1a89d9e4259501b109b8d6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4709ae67bbc68ca48391bdc13aad7cb2697801cc7012e8a54362812911bd4f8a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-11-29T16:41:26Z",
    "title_canon_sha256": "385fd81fd18df88829a8142f8ac2e19e2a22b0db660bcb0f092a6026455859ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19827",
    "kind": "arxiv",
    "version": 1
  }
}