Pith Number

pith:GHNZMVZW

pith:2014:GHNZMVZWC6DQBXHISJMZPCBWH4

not attested not anchored not stored refs pending

A New Technique for INS/GNSS Attitude and Parameter Estimation Using Online Optimization

Dewen Hu, Jinling Wang, Yuanxin Wu

arxiv:1403.2174 v1 · 2014-03-10 · cs.RO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHNZMVZWC6DQBXHISJMZPCBWH4}

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	2026-05-18T02:53:07.149290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31db965736178700dce892599788363f04101addf7dfc63ab5fcb6c53d48de43

Aliases

arxiv: 1403.2174 · arxiv_version: 1403.2174v1 · doi: 10.48550/arxiv.1403.2174 · pith_short_12: GHNZMVZWC6DQ · pith_short_16: GHNZMVZWC6DQBXHI · pith_short_8: GHNZMVZW

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/GHNZMVZWC6DQBXHISJMZPCBWH4 \
  | 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: 31db965736178700dce892599788363f04101addf7dfc63ab5fcb6c53d48de43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8408ce196e2ecdf332814faa555dd5c736c5786c150e6969eef82793312c374b",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-03-10T08:59:28Z",
    "title_canon_sha256": "a33b5669e37198f6a50350f91c446ea4cd145263257051f8f435dd6ba9a980e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2174",
    "kind": "arxiv",
    "version": 1
  }
}