Pith Number

pith:KWAWSSY5

pith:2021:KWAWSSY5WCKH4VEVWR5JSY2YIW

not attested not anchored not stored refs pending

The Lunar Geophysical Network Landing Sites Science Rationale

Catherine L. Johnson, Clive R. Neal, Douglas G. Currie, Heidi Fuqua Haviland, Lillian R. Ostrach, Mark P. Panning, Martin Knapmeyer, Nicholas Schmerr, Noah Petro, Paul M. Bremner, Philippe Lognonn\'e, Rapha\"el F. Garcia, Renee C. Weber, Robert Grimm, Ryuhei Yamada, Seiichi Nagihara, Simone Dell'Agnello, Taichi Kawamura, Thomas R. Watters

arxiv:2107.06451 v1 · 2021-07-14 · astro-ph.EP · astro-ph.IM · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWAWSSY5WCKH4VEVWR5JSY2YIW}

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	2026-07-05T02:57:58.191699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5581694b1db0947e5495b47a9963584599015e63c3f42747a5cffb0075b47dae

Aliases

arxiv: 2107.06451 · arxiv_version: 2107.06451v1 · doi: 10.48550/arxiv.2107.06451 · pith_short_12: KWAWSSY5WCKH · pith_short_16: KWAWSSY5WCKH4VEV · pith_short_8: KWAWSSY5

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/KWAWSSY5WCKH4VEVWR5JSY2YIW \
  | 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: 5581694b1db0947e5495b47a9963584599015e63c3f42747a5cffb0075b47dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23ed13d901e4264e42281d5797827a7b05cb265e64ee0fc36e842eecf5440d83",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-07-14T02:08:59Z",
    "title_canon_sha256": "cf5e965b1be0309fecbf3c7fe98ee97bae90e7b0fe3eddc559d84dd5ddeb3396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06451",
    "kind": "arxiv",
    "version": 1
  }
}