Pith Number

pith:DMKZX65Y

pith:2019:DMKZX65YU7BMGR5MNEDKITQZL2

not attested not anchored not stored refs pending

Uranus and Neptune: Origin, Evolution and Internal Structure

Nadine Nettelmann, Ravit Helled, Tristan Guillot

arxiv:1909.04891 v3 · 2019-09-11 · 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{DMKZX65YU7BMGR5MNEDKITQZL2}

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.

Cited by

1 paper in Pith

Magnesium Silicate Clouds in the Atmosphere of HD 209458b from a Rule-Based Tree-Structured Data Reduction

Receipt and verification

First computed	2026-07-05T00:54:45.854171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b159bfbb8a7c2c347ac6906a44e195ea1c871b2a02d23aebd7417030c60bdf3

Aliases

arxiv: 1909.04891 · arxiv_version: 1909.04891v3 · doi: 10.48550/arxiv.1909.04891 · pith_short_12: DMKZX65YU7BM · pith_short_16: DMKZX65YU7BMGR5M · pith_short_8: DMKZX65Y

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/DMKZX65YU7BMGR5MNEDKITQZL2 \
  | 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: 1b159bfbb8a7c2c347ac6906a44e195ea1c871b2a02d23aebd7417030c60bdf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fddd74ba9100ec352072b57bc49acec7d35eb36020e58a80a4eb8ac4f4c84b8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-09-11T07:47:03Z",
    "title_canon_sha256": "3fdfc5e743afb1d591b4953d2f536ed86954698e2f45d8e6cd9bd3508838c8c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04891",
    "kind": "arxiv",
    "version": 3
  }
}