Pith Number

pith:MZ7IGSSU

pith:2018:MZ7IGSSU3T3LRFFKE7ZMB7URYC

not attested not anchored not stored refs pending

Potential for Solar System Science with the ngVLA

Arielle Moullet, Bryan Butler, Chris Moeckel, Imke de Pater, Joshua Tollefson, Katherine de Kleer, Mark Gurwell, R. J. Sault, Stefanie Milam

arxiv:1810.08521 v1 · 2018-10-19 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZ7IGSSU3T3LRFFKE7ZMB7URYC}

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	2026-05-18T00:02:47.880798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667e834a54dcf6b894aa27f2c0fe91c0848917b3877937e2a0a2164404b75bd7

Aliases

arxiv: 1810.08521 · arxiv_version: 1810.08521v1 · doi: 10.48550/arxiv.1810.08521 · pith_short_12: MZ7IGSSU3T3L · pith_short_16: MZ7IGSSU3T3LRFFK · pith_short_8: MZ7IGSSU

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/MZ7IGSSU3T3LRFFKE7ZMB7URYC \
  | 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: 667e834a54dcf6b894aa27f2c0fe91c0848917b3877937e2a0a2164404b75bd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f4401bc7b32c92df6547ea982f0cceabc99d61039c93f895b1020fc5d618343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-19T14:30:18Z",
    "title_canon_sha256": "44fa463a44e9fbb09c4db962ef2480604b3a1995a39f5d5645065300b073255c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08521",
    "kind": "arxiv",
    "version": 1
  }
}