Pith Number

pith:QB3KWNVA

pith:2025:QB3KWNVAOUTAEHWNBENXE4EPCI

not attested not anchored not stored refs pending

DIMM: Decoupled Multi-hierarchy Kalman Filter for 3D Object Tracking

Chen Gao, Han Li, Jirong Zha, Kai Li, Xinlei Chen, Yong Li, Yuxuan Fan

arxiv:2505.12340 v1 · 2025-05-18 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB3KWNVAOUTAEHWNBENXE4EPCI}

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	2026-07-05T11:05:02.675424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8076ab36a07526021ecd091b72708f122b73a47829f5bc33d15305381047c58b

Aliases

arxiv: 2505.12340 · arxiv_version: 2505.12340v1 · doi: 10.48550/arxiv.2505.12340 · pith_short_12: QB3KWNVAOUTA · pith_short_16: QB3KWNVAOUTAEHWN · pith_short_8: QB3KWNVA

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/QB3KWNVAOUTAEHWNBENXE4EPCI \
  | 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: 8076ab36a07526021ecd091b72708f122b73a47829f5bc33d15305381047c58b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51aae43aeddae8588533b97ea5da1b98cfc93e2bf15bc77eca07ec2881da7b3a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-18T10:12:41Z",
    "title_canon_sha256": "8bb854c6f66a99e4443ffe7ad22b3a145156d1fd9c03ce3c935ef9c8d3ccbcb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12340",
    "kind": "arxiv",
    "version": 1
  }
}