Pith Number

pith:QNSWX6JK

pith:2017:QNSWX6JKA4JEW4UL2WD637DTG4

not attested not anchored not stored refs pending

Asymptotic and finite-time almost global attitude tracking: representations free approach

Christos Verginis, Dimos V. Dimarogonas, Henrik Sandberg, Jieqiang Wei, Junfeng Wu, Karl H. Johansson

arxiv:1711.04659 v1 · 2017-11-10 · 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{QNSWX6JKA4JEW4UL2WD637DTG4}

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	2026-05-18T00:30:35.994930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83656bf92a07124b728bd587edfc733726aceb9527966d8d0a28a21f7c7d8706

Aliases

arxiv: 1711.04659 · arxiv_version: 1711.04659v1 · doi: 10.48550/arxiv.1711.04659 · pith_short_12: QNSWX6JKA4JE · pith_short_16: QNSWX6JKA4JEW4UL · pith_short_8: QNSWX6JK

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/QNSWX6JKA4JEW4UL2WD637DTG4 \
  | 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: 83656bf92a07124b728bd587edfc733726aceb9527966d8d0a28a21f7c7d8706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def4601b835002c35030e007ef1636ff3d350f8a48d466a7d67510d284767a1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-10T13:11:17Z",
    "title_canon_sha256": "841eb486d2bb9e800a04fe88f6001e2130450dd132e92451be35c30c4264b8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04659",
    "kind": "arxiv",
    "version": 1
  }
}