Pith Number

pith:SINO5KYQ

pith:2016:SINO5KYQWJIITKVU3ED2AX6LEW

not attested not anchored not stored refs pending

Numerical predictions for planets in the debris discs of HD 202628 and HD 207129

E. Thilliez, S.T. Maddison

arxiv:1601.02272 v1 · 2016-01-10 · 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{SINO5KYQWJIITKVU3ED2AX6LEW}

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	2026-05-18T01:20:40.396299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

921aeeab10b25089aab4d907a05fcb2583ed04abc401200bf75a2da212de0c3e

Aliases

arxiv: 1601.02272 · arxiv_version: 1601.02272v1 · doi: 10.48550/arxiv.1601.02272 · pith_short_12: SINO5KYQWJII · pith_short_16: SINO5KYQWJIITKVU · pith_short_8: SINO5KYQ

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/SINO5KYQWJIITKVU3ED2AX6LEW \
  | 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: 921aeeab10b25089aab4d907a05fcb2583ed04abc401200bf75a2da212de0c3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be192d2ba52b34ed471086ed4d2385edf05fb7103453d13a58774e181ab76e05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-10T22:33:26Z",
    "title_canon_sha256": "3805504249bf21b865750d12dbc75d7859e43f9914c9b1d5404ae1ec7e372622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02272",
    "kind": "arxiv",
    "version": 1
  }
}