Pith Number

pith:JUYPKXAG

pith:2026:JUYPKXAGFW3QPNPC6ZC3BSE3GK

not attested not anchored not stored refs pending

BPDA-GMM: Bayesian Probabilistic Data Association via Gaussian Mixture Models for Semantic SLAM

Antonio Sgorbissa, Haolan Zhang, Nak Young Chong, Thanh Nguyen Canh, Xiem HoangVan

arxiv:2606.04618 v1 · 2026-06-03 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUYPKXAGFW3QPNPC6ZC3BSE3GK}

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	2026-06-04T01:09:21.571558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d30f55c062db707b5e2f645b0c89b3284eba2d544b10bbbe1cb753c83e3e5d2

Aliases

arxiv: 2606.04618 · arxiv_version: 2606.04618v1 · doi: 10.48550/arxiv.2606.04618 · pith_short_12: JUYPKXAGFW3Q · pith_short_16: JUYPKXAGFW3QPNPC · pith_short_8: JUYPKXAG

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/JUYPKXAGFW3QPNPC6ZC3BSE3GK \
  | 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: 4d30f55c062db707b5e2f645b0c89b3284eba2d544b10bbbe1cb753c83e3e5d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9044f40f1296a4e0348e79adc559a0534ee4c9e6c611dbf6fd562d84298c5f8d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-03T08:53:39Z",
    "title_canon_sha256": "3027193ffed25d4cebc3454ab9ed4d53202f6e78281532603d8a25184308c07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04618",
    "kind": "arxiv",
    "version": 1
  }
}