Pith Number

pith:CB6MT7AU

pith:2016:CB6MT7AU67ZPGZTMBTAGQPW5RA

not attested not anchored not stored refs pending

Evolution and Magnitudes of Candidate Planet Nine

Christoph Mordasini, Esther F. Linder

arxiv:1602.07465 v2 · 2016-02-24 · 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{CB6MT7AU67ZPGZTMBTAGQPW5RA}

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	2026-05-18T01:16:13.925436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107cc9fc14f7f2f3666c0cc0683edd8836dd6b3dc57fb3b3a2e3a98be8a23659

Aliases

arxiv: 1602.07465 · arxiv_version: 1602.07465v2 · doi: 10.48550/arxiv.1602.07465 · pith_short_12: CB6MT7AU67ZP · pith_short_16: CB6MT7AU67ZPGZTM · pith_short_8: CB6MT7AU

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/CB6MT7AU67ZPGZTMBTAGQPW5RA \
  | 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: 107cc9fc14f7f2f3666c0cc0683edd8836dd6b3dc57fb3b3a2e3a98be8a23659

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "720014763acca70e50b7e12b57100ab01646fc3ad8ea050f77233f94f58f2cc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-02-24T11:12:20Z",
    "title_canon_sha256": "dba57b13387346646420eb24c8d3e1bdea5dd7773a5d9e6153962dc3d1477c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07465",
    "kind": "arxiv",
    "version": 2
  }
}