Pith Number

pith:SLHCF7T7

pith:2015:SLHCF7T7VCCKL2PVR7FEDFPXFI

not attested not anchored not stored refs pending

Inferring Planetary Obliquity Using Rotational & Orbital Photometry

Clara Sekowski, Eric Pall\'e, Hal M. Haggard, Joel C. Schwartz, Nicolas B. Cowan

arxiv:1511.05152 v4 · 2015-11-16 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLHCF7T7VCCKL2PVR7FEDFPXFI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:22:16.546378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92ce22fe7fa884a5e9f58fca4195f72a063b59bbd00a46168148523f1418276f

Aliases

arxiv: 1511.05152 · arxiv_version: 1511.05152v4 · doi: 10.48550/arxiv.1511.05152 · pith_short_12: SLHCF7T7VCCK · pith_short_16: SLHCF7T7VCCKL2PV · pith_short_8: SLHCF7T7

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/SLHCF7T7VCCKL2PVR7FEDFPXFI \
  | 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: 92ce22fe7fa884a5e9f58fca4195f72a063b59bbd00a46168148523f1418276f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e2ab4a0e5b8726d6983853f3f2767fdd491ff435675e9ef0f6a5cce920cc78c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-16T21:00:03Z",
    "title_canon_sha256": "1473d42c872e81f21aae048b68892e4b078f6c818728e54976dfbf17feab2bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05152",
    "kind": "arxiv",
    "version": 4
  }
}