Pith Number

pith:X5KXUZY2

pith:2017:X5KXUZY2SDD44SOYQRNGYLYVZF

not attested not anchored not stored refs pending

Constrained Geometric Attitude Control on SO(3)

Shankar Kulumani, Taeyoung Lee

arxiv:1711.09292 v1 · 2017-11-25 · 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{X5KXUZY2SDD44SOYQRNGYLYVZF}

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	2026-05-18T00:29:36.140016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf557a671a90c7ce49d8845a6c2f15c947d9f3c41337e579fa01f01b193cf3e2

Aliases

arxiv: 1711.09292 · arxiv_version: 1711.09292v1 · doi: 10.48550/arxiv.1711.09292 · pith_short_12: X5KXUZY2SDD4 · pith_short_16: X5KXUZY2SDD44SOY · pith_short_8: X5KXUZY2

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/X5KXUZY2SDD44SOYQRNGYLYVZF \
  | 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: bf557a671a90c7ce49d8845a6c2f15c947d9f3c41337e579fa01f01b193cf3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92aebed70eee71349ec1dacb9a8f8d7739a394ad95df74a7c3c61a058e7b5b27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-25T21:13:21Z",
    "title_canon_sha256": "c4475d4353554386c84b92335c826bf003a504780d8dd689354bf99905e97c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09292",
    "kind": "arxiv",
    "version": 1
  }
}