Pith Number

pith:GVJPGVAY

pith:2010:GVJPGVAY5QAFRQ3ZDK4L36XMPC

not attested not anchored not stored refs pending

Scaled unscented transform Gaussian sum filter: theory and application

Ibrahim Hoteit, Irene M. Moroz, Xiaodong Luo

arxiv:1005.2665 v1 · 2010-05-15 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVJPGVAY5QAFRQ3ZDK4L36XMPC}

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	2026-05-18T02:07:24.521170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3552f35418ec0058c3791ab8bdfaec789f17649e3e3af453adffaef98c3e0182

Aliases

arxiv: 1005.2665 · arxiv_version: 1005.2665v1 · doi: 10.48550/arxiv.1005.2665 · pith_short_12: GVJPGVAY5QAF · pith_short_16: GVJPGVAY5QAFRQ3Z · pith_short_8: GVJPGVAY

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/GVJPGVAY5QAFRQ3ZDK4L36XMPC \
  | 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: 3552f35418ec0058c3791ab8bdfaec789f17649e3e3af453adffaef98c3e0182

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d05dded0715c300356efbfb34b992e8674dd15f86dabcea9b9b5bd2bd2a6e82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-05-15T10:47:17Z",
    "title_canon_sha256": "734503aa5a687d91bb6d8a16a77a0d628b368a7bd0773b3430d2e734845d27ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2665",
    "kind": "arxiv",
    "version": 1
  }
}