Pith Number

pith:HMHHLJ2E

pith:2022:HMHHLJ2EOV5PRF7XHVFLJPM6SN

not attested not anchored not stored refs pending

How to Deploy a 10-km Interferometric Radio Telescope on the Moon with Just Four Tethered Robots

Adarsh Rajguru, Alexander Miller, Alex Hegedus, Eric Sunada, Gregg Hallinan, Issa A. Nesnas, Jack O. Burns, Jim Lux, Lawrence Teitelbaum, Matthew Bezkrovny, Patrick McGarey, Steve W. Squyres, Vahraz Jamnejad

arxiv:2209.02216 v1 · 2022-09-06 · astro-ph.IM · astro-ph.EP · astro-ph.SR · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMHHLJ2EOV5PRF7XHVFLJPM6SN}

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	2026-07-05T04:55:08.586052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0e75a744757af897f73d4ab4bd9e9351fe16ef87b40fcc52592d0450a02349

Aliases

arxiv: 2209.02216 · arxiv_version: 2209.02216v1 · doi: 10.48550/arxiv.2209.02216 · pith_short_12: HMHHLJ2EOV5P · pith_short_16: HMHHLJ2EOV5PRF7X · pith_short_8: HMHHLJ2E

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/HMHHLJ2EOV5PRF7XHVFLJPM6SN \
  | 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: 3b0e75a744757af897f73d4ab4bd9e9351fe16ef87b40fcc52592d0450a02349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e529e5d895183541b58ae3d665a21a76062c860f9c091450ac9074b5e244970",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-09-06T04:43:59Z",
    "title_canon_sha256": "7eec0548398281a27c243b31a86a5596c1ee8378026d616a6a9133c996ecda0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02216",
    "kind": "arxiv",
    "version": 1
  }
}