Pith Number

pith:JRAU3WEO

pith:2010:JRAU3WEO5U2E5JWBFKAWEALQML

not attested not anchored not stored refs pending

Seeing Double at Neptune's South Pole

H. B. Hammel, I. de Pater, M. Adamkovics, S. H. Luszcz-Cook

arxiv:1003.3240 v1 · 2010-03-16 · 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{JRAU3WEO5U2E5JWBFKAWEALQML}

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	2026-05-18T02:08:33.128868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c414dd88eed344ea6c12a8162017062c0448df6bc5640244a812c5d0cb60b3c

Aliases

arxiv: 1003.3240 · arxiv_version: 1003.3240v1 · doi: 10.48550/arxiv.1003.3240 · pith_short_12: JRAU3WEO5U2E · pith_short_16: JRAU3WEO5U2E5JWB · pith_short_8: JRAU3WEO

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/JRAU3WEO5U2E5JWBFKAWEALQML \
  | 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: 4c414dd88eed344ea6c12a8162017062c0448df6bc5640244a812c5d0cb60b3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7269247018b2830e16a4429ef892457515327fdf03306d94e1f1d4eebb2599e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-03-16T20:17:08Z",
    "title_canon_sha256": "0dc923c2ce80bf76bf6992b8da234ee7a6711cd40689960b8a2774c6f27df54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3240",
    "kind": "arxiv",
    "version": 1
  }
}