Pith Number

pith:MS6V6Z6A

pith:2015:MS6V6Z6AW6Q5SHQRF5HHFBGOOE

not attested not anchored not stored refs pending

Extrasolar Binary Planets II: Detectability by Transit Observations

H. Ochiai, K. M. Lewis, M. Nagasawa, S. Ida

arxiv:1504.06365 v1 · 2015-04-23 · 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{MS6V6Z6AW6Q5SHQRF5HHFBGOOE}

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	2026-05-18T02:03:32.481044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64bd5f67c0b7a1d91e112f4e7284ce71135d597b76409748937e1b4cd431f3b3

Aliases

arxiv: 1504.06365 · arxiv_version: 1504.06365v1 · doi: 10.48550/arxiv.1504.06365 · pith_short_12: MS6V6Z6AW6Q5 · pith_short_16: MS6V6Z6AW6Q5SHQR · pith_short_8: MS6V6Z6A

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/MS6V6Z6AW6Q5SHQRF5HHFBGOOE \
  | 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: 64bd5f67c0b7a1d91e112f4e7284ce71135d597b76409748937e1b4cd431f3b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a84baedc96270e1fa350e6bbe862c71c81147a8ef85502dc8ff257c5acb5b1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-23T23:27:31Z",
    "title_canon_sha256": "1eede8cb3380b2a0cf93ec5a424aaac5eca59725904aa7361fd685661708a1b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06365",
    "kind": "arxiv",
    "version": 1
  }
}