Pith Number

pith:KUDYAKPU

pith:2016:KUDYAKPU2XKXMQ5OIUSP6RVAHW

not attested not anchored not stored refs pending

Hot Jupiters and Super-Earths

Alexander James Mustill, Anders Johansen, Melvyn B Davies

arxiv:1603.09506 v1 · 2016-03-31 · 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{KUDYAKPU2XKXMQ5OIUSP6RVAHW}

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	2026-05-18T01:17:58.413902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55078029f4d5d57643ae4524ff46a03da69bff9a814f09371667e0740ab23d22

Aliases

arxiv: 1603.09506 · arxiv_version: 1603.09506v1 · doi: 10.48550/arxiv.1603.09506 · pith_short_12: KUDYAKPU2XKX · pith_short_16: KUDYAKPU2XKXMQ5O · pith_short_8: KUDYAKPU

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/KUDYAKPU2XKXMQ5OIUSP6RVAHW \
  | 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: 55078029f4d5d57643ae4524ff46a03da69bff9a814f09371667e0740ab23d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbde9e33286a98851f4fe2fbd44c6f7a5c8a13d6151bb580d04a29f168ed8589",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-03-31T09:38:44Z",
    "title_canon_sha256": "e5ab441309609abe43f5303922da2779e871b1d7f5c11aa557c6eab0826fb725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09506",
    "kind": "arxiv",
    "version": 1
  }
}