Pith Number

pith:UCEK3G6P

pith:2016:UCEK3G6P773XQ26WREM3EJZQGG

not attested not anchored not stored refs pending

Continuous globally exponential rigid-body angular velocity estimation from attitude measurements

Ioannis Sarras

arxiv:1611.05430 v1 · 2016-11-16 · 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{UCEK3G6P773XQ26WREM3EJZQGG}

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	2026-05-18T00:58:27.069247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a088ad9bcffff7786bd68919b22730319015ce90e9374d7a01af938f56f54f4a

Aliases

arxiv: 1611.05430 · arxiv_version: 1611.05430v1 · doi: 10.48550/arxiv.1611.05430 · pith_short_12: UCEK3G6P773X · pith_short_16: UCEK3G6P773XQ26W · pith_short_8: UCEK3G6P

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/UCEK3G6P773XQ26WREM3EJZQGG \
  | 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: a088ad9bcffff7786bd68919b22730319015ce90e9374d7a01af938f56f54f4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c08d34a7b6befe4d6aa8aeb110be486780888dd223719f21465378cbdc42de0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-11-16T20:25:49Z",
    "title_canon_sha256": "f50fa4d1b2e057efbe9d5af11ae70ea3b526c5ab2ebbf5096834a466dc8a571a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05430",
    "kind": "arxiv",
    "version": 1
  }
}