Pith Number

pith:JUXEPANB

pith:2020:JUXEPANBCEF333UTXKAFB42SBI

not attested not anchored not stored refs pending

Ocean Worlds Exploration and the Search for Life

Alison Murray, Alyssa Rhoden, Christopher German, Kate Craft, Kevin Arrigo, Samuel M. Howell, William C. Stone

arxiv:2006.15803 v2 · 2020-06-29 · astro-ph.IM · 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{JUXEPANBCEF333UTXKAFB42SBI}

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	2026-07-05T03:12:25.731728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2e4781a1110bbdee93ba8050f3520a28f851a23441221da261e0b6530df0af

Aliases

arxiv: 2006.15803 · arxiv_version: 2006.15803v2 · doi: 10.48550/arxiv.2006.15803 · pith_short_12: JUXEPANBCEF3 · pith_short_16: JUXEPANBCEF333UT · pith_short_8: JUXEPANB

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/JUXEPANBCEF333UTXKAFB42SBI \
  | 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: 4d2e4781a1110bbdee93ba8050f3520a28f851a23441221da261e0b6530df0af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "248dd745666e2893c0733f0584c4e1bb27462976f3cd7e39c888a57387739188",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-06-29T04:14:48Z",
    "title_canon_sha256": "e21e07455c40ad10252a8ac1509bcb79d08c5258c0e340981cf9e2502b746bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15803",
    "kind": "arxiv",
    "version": 2
  }
}