Pith Number

pith:HQ6FCRMX

pith:2023:HQ6FCRMXQDNIM6IZFE3KFFZ66O

not attested not anchored not stored refs pending

Feature Extraction and Classification from Planetary Science Datasets enabled by Machine Learning

Alyssa Mills, Andrew Larsen, Beno\^it Seignovert (OSUNA), Catherine Walker, Charles Liles, Conor Nixon, Douglas Trent, Ethan Duncan, Ian Neidel, John Santerre, Kathryn Gansler, Zachary Yahn

arxiv:2310.17681 v1 · 2023-10-26 · astro-ph.EP · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQ6FCRMXQDNIM6IZFE3KFFZ66O}

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	2026-07-05T07:05:50.759876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3c51459780da8679192936a2973ef38d34246e08d6108ab2f2098c0d7708ee

Aliases

arxiv: 2310.17681 · arxiv_version: 2310.17681v1 · doi: 10.48550/arxiv.2310.17681 · pith_short_12: HQ6FCRMXQDNI · pith_short_16: HQ6FCRMXQDNIM6IZ · pith_short_8: HQ6FCRMX

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/HQ6FCRMXQDNIM6IZFE3KFFZ66O \
  | 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: 3c3c51459780da8679192936a2973ef38d34246e08d6108ab2f2098c0d7708ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c100b192126c764c43969a75f6647893cbfc228ceec5afc75924fd0fcb43456",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-10-26T11:43:55Z",
    "title_canon_sha256": "4b7c1aba4a69d7a5b02e723ca79c1bda5b81301fd328c82e171dd60d92c022de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17681",
    "kind": "arxiv",
    "version": 1
  }
}