Pith Number

pith:MCSRFQNF

pith:2023:MCSRFQNFMUCV35S2XSX5RURH2T

not attested not anchored not stored refs pending

Multiparticle Kalman filter for object localization in symmetric environments

Aleksandr Katrutsa, Ivan Oseledets, Roman Korkin

arxiv:2303.07897 v1 · 2023-03-14 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCSRFQNFMUCV35S2XSX5RURH2T}

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	2026-07-05T05:51:12.781616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a512c1a565055df65abcafd8d227d4d01146df8bcf934ab60c1dcba84a8def

Aliases

arxiv: 2303.07897 · arxiv_version: 2303.07897v1 · doi: 10.48550/arxiv.2303.07897 · pith_short_12: MCSRFQNFMUCV · pith_short_16: MCSRFQNFMUCV35S2 · pith_short_8: MCSRFQNF

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/MCSRFQNFMUCV35S2XSX5RURH2T \
  | 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: 60a512c1a565055df65abcafd8d227d4d01146df8bcf934ab60c1dcba84a8def

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e43c5987fe45186cca23c5d6f0bcd34831586b7e53dce2541ae327b2356054bf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-03-14T13:31:43Z",
    "title_canon_sha256": "8d80d7e9d013cd0b1a24d138a2ad68fafed59092f21c53b3511a6c9869a75fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07897",
    "kind": "arxiv",
    "version": 1
  }
}