Pith Number

pith:6XQPC6TQ

pith:2015:6XQPC6TQG4REEMHV35I2Y4PFWF

not attested not anchored not stored refs pending

Distribution of CO2 ice on the large moons of Uranus and evidence for compositional stratification of their near-surfaces

Andy S. Rivkin, David E. Trilling, Joshua P. Emery, Noemi Pinilla-Alonso, Richard J. Cartwright

arxiv:1506.04673 v1 · 2015-06-15 · 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{6XQPC6TQG4REEMHV35I2Y4PFWF}

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	2026-05-18T01:48:05.974814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5e0f17a7037224230f5df51ac71e5b17585547ef3e0a4f9d01d511b1929df5b

Aliases

arxiv: 1506.04673 · arxiv_version: 1506.04673v1 · doi: 10.48550/arxiv.1506.04673 · pith_short_12: 6XQPC6TQG4RE · pith_short_16: 6XQPC6TQG4REEMHV · pith_short_8: 6XQPC6TQ

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/6XQPC6TQG4REEMHV35I2Y4PFWF \
  | 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: f5e0f17a7037224230f5df51ac71e5b17585547ef3e0a4f9d01d511b1929df5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b63ae8aecf5ee6e059aafe4b2af826155cedd66842eae0830bc6865c420e709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-06-15T17:09:54Z",
    "title_canon_sha256": "26a9b020fe4aa45e4b6d9e1be35702379e62667fd1a0b01a0611c4601fc0cd83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04673",
    "kind": "arxiv",
    "version": 1
  }
}