Pith Number

pith:2OIV4REG

pith:2020:2OIV4REGT45BUMPL6AUNG5JTY3

not attested not anchored not stored refs pending

Key Atmospheric Signatures for Identifying the Source Reservoirs of Volatiles in Uranus and Neptune

A. Aguichine, D.H. Atkinson, J.I. Lunine, K.E. Mandt, O. Mousis, S.K. Atreya, T. Cavali\'e, T. Ronnet

arxiv:2004.11061 v1 · 2020-04-23 · 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{2OIV4REGT45BUMPL6AUNG5JTY3}

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	2026-07-05T01:14:48.654041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3915e44869f3a1a31ebf028d37533c6d25df068fbc8944c50246cf4e9311d3c

Aliases

arxiv: 2004.11061 · arxiv_version: 2004.11061v1 · doi: 10.48550/arxiv.2004.11061 · pith_short_12: 2OIV4REGT45B · pith_short_16: 2OIV4REGT45BUMPL · pith_short_8: 2OIV4REG

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/2OIV4REGT45BUMPL6AUNG5JTY3 \
  | 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: d3915e44869f3a1a31ebf028d37533c6d25df068fbc8944c50246cf4e9311d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3690a1e4974d5b2ad3f1626ac68c68b039007e16ff90a46169b319b2ca56fbe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-04-23T10:41:14Z",
    "title_canon_sha256": "3cd4a10d56b04d16e50e5442519dc6f4680599bf0ef0d518b421a58d5a850dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11061",
    "kind": "arxiv",
    "version": 1
  }
}