Pith Number

pith:M32GMUHP

pith:2018:M32GMUHPQQTYZW323I2S5L7K2B

not attested not anchored not stored refs pending

In Situ Formation of Icy Moons of Uranus and Neptune

J. Szul\'agyi, L. Mayer, M. Cilibrasi

arxiv:1811.06574 v1 · 2018-11-15 · 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{M32GMUHPQQTYZW323I2S5L7K2B}

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	2026-05-17T23:59:13.681503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f46650ef84278cdb7ada352eafead04d4d584e987f7962a7f762f1010a20cc

Aliases

arxiv: 1811.06574 · arxiv_version: 1811.06574v1 · doi: 10.48550/arxiv.1811.06574 · pith_short_12: M32GMUHPQQTY · pith_short_16: M32GMUHPQQTYZW32 · pith_short_8: M32GMUHP

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/M32GMUHPQQTYZW323I2S5L7K2B \
  | 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: 66f46650ef84278cdb7ada352eafead04d4d584e987f7962a7f762f1010a20cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b0e651459522f063a83792546f194a6d58b7de48c498613e3cdc1a06a5f93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-15T19:55:56Z",
    "title_canon_sha256": "ebb37327801ffd1825de81a224afe6f84b77a32c739488832041a46a83dc5075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06574",
    "kind": "arxiv",
    "version": 1
  }
}