Pith Number

pith:V4WLPGEU

pith:2011:V4WLPGEUWR3STLP2AQAXGFNW6P

not attested not anchored not stored refs pending

Transit Model of Planets with Moon and Ring System

Adriana Valio, Luis Ricardo M. Tusnski

arxiv:1111.5599 v1 · 2011-11-23 · 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{V4WLPGEUWR3STLP2AQAXGFNW6P}

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	2026-05-18T04:07:43.412530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2cb79894b47729adfa04017315b6f3cbf7e38e230d73b44f15932e2e9f3771

Aliases

arxiv: 1111.5599 · arxiv_version: 1111.5599v1 · doi: 10.48550/arxiv.1111.5599 · pith_short_12: V4WLPGEUWR3S · pith_short_16: V4WLPGEUWR3STLP2 · pith_short_8: V4WLPGEU

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/V4WLPGEUWR3STLP2AQAXGFNW6P \
  | 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: af2cb79894b47729adfa04017315b6f3cbf7e38e230d73b44f15932e2e9f3771

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da948e2fa0c1754c575950f5914c07e7d0c4361babf9cf43591eb6f4e13bece",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-11-23T19:49:50Z",
    "title_canon_sha256": "9821a87309e5e3ef99a6ce3ceceb08d525d6e04d383fa574b3d17471a5d82d4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5599",
    "kind": "arxiv",
    "version": 1
  }
}