Pith Number

pith:GBWR32ZE

pith:2014:GBWR32ZEVX4TRIPERBKRT5YTU3

not attested not anchored not stored refs pending

Optimal attitude control with two rotation axes

Yuly Billig

arxiv:1409.3102 v2 · 2014-09-10 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBWR32ZEVX4TRIPERBKRT5YTU3}

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	2026-05-18T00:30:50.929621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306d1deb24adf938a1e4885519f713a6d752ea11233b70541a4f48984c75aad9

Aliases

arxiv: 1409.3102 · arxiv_version: 1409.3102v2 · doi: 10.48550/arxiv.1409.3102 · pith_short_12: GBWR32ZEVX4T · pith_short_16: GBWR32ZEVX4TRIPE · pith_short_8: GBWR32ZE

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/GBWR32ZEVX4TRIPERBKRT5YTU3 \
  | 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: 306d1deb24adf938a1e4885519f713a6d752ea11233b70541a4f48984c75aad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17014abe0e876b68ff564b3fe51e05f013a12ad00abca2dbca09b494d765c55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-10T14:58:07Z",
    "title_canon_sha256": "e2c85f13602e221de7a7336a9bd7c330c64f47b96d1fcc63de2671bea6c69a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3102",
    "kind": "arxiv",
    "version": 2
  }
}