Pith Number

pith:KK2JVSGW

pith:2016:KK2JVSGWHJDROTRIZZYAGIEPLH

not attested not anchored not stored refs pending

The Variational Attitude Estimator in the Presence of Bias in Angular Velocity Measurements

Amit Kumar Sanyal, Carlos Silvestre, Maziar Izadi, Paulo Oliveira, Sasi Prabhakaran Viswanathan

arxiv:1603.04519 v1 · 2016-03-15 · 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{KK2JVSGWHJDROTRIZZYAGIEPLH}

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	2026-05-18T01:19:04.707914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b49ac8d63a47174e28ce7003208f59e306f42b222107c23ab22c56c5592b37

Aliases

arxiv: 1603.04519 · arxiv_version: 1603.04519v1 · doi: 10.48550/arxiv.1603.04519 · pith_short_12: KK2JVSGWHJDR · pith_short_16: KK2JVSGWHJDROTRI · pith_short_8: KK2JVSGW

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/KK2JVSGWHJDROTRIZZYAGIEPLH \
  | 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: 52b49ac8d63a47174e28ce7003208f59e306f42b222107c23ab22c56c5592b37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3b45483529d7c783caea384634c4d2bc16190b25d6d0c957ebd7ba8a18dc3b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-15T01:22:01Z",
    "title_canon_sha256": "128089cb2c120f7320f65e8283a5a5e21546b54df07bb0a1f27505929c11033e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04519",
    "kind": "arxiv",
    "version": 1
  }
}