Pith Number

pith:RRD66J5Z

pith:2024:RRD66J5Z2AUICMMX4TLOR4AP2B

not attested not anchored not stored refs pending

The Muon Space GNSS-R Surface Soil Moisture Product

Clara Chew, Dallas Masters, Ian Colwell, Karl Nordstrom, Max Roberts

arxiv:2412.00072 v1 · 2024-11-26 · cs.LG · cs.CE · cs.CV · physics.space-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{RRD66J5Z2AUICMMX4TLOR4AP2B}

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	2026-07-05T09:42:35.842373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c47ef27b9d028813197e4d6e8f00fd047c97565c46f247eeeb1ce091e5f2bcd

Aliases

arxiv: 2412.00072 · arxiv_version: 2412.00072v1 · doi: 10.48550/arxiv.2412.00072 · pith_short_12: RRD66J5Z2AUI · pith_short_16: RRD66J5Z2AUICMMX · pith_short_8: RRD66J5Z

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/RRD66J5Z2AUICMMX4TLOR4AP2B \
  | 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: 8c47ef27b9d028813197e4d6e8f00fd047c97565c46f247eeeb1ce091e5f2bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "152c50cab0303a3f0238f2acc5f4ebf6d368fa9dd9788ee737aa73589e6da7f0",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CV",
      "physics.space-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-26T04:01:42Z",
    "title_canon_sha256": "c4f34bacbb99db6da9100c1fd25af7f8e7bde9bd8c9563faf7499c8611686329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00072",
    "kind": "arxiv",
    "version": 1
  }
}