Pith Number

pith:SXHPCGKF

pith:2021:SXHPCGKF4H4SKT4YFIC2TGWBAC

not attested not anchored not stored refs pending

Correlation Filter of 2D Laser Scans For Indoor Environment

Anton Filatov, Kirill Krinkin

arxiv:2105.12983 v1 · 2021-05-27 · 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{SXHPCGKF4H4SKT4YFIC2TGWBAC}

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	2026-07-05T02:43:55.954258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95cef11945e1f9254f982a05a99ac1008fc81068db5976d486ca0fabf09f0454

Aliases

arxiv: 2105.12983 · arxiv_version: 2105.12983v1 · doi: 10.48550/arxiv.2105.12983 · pith_short_12: SXHPCGKF4H4S · pith_short_16: SXHPCGKF4H4SKT4Y · pith_short_8: SXHPCGKF

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/SXHPCGKF4H4SKT4YFIC2TGWBAC \
  | 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: 95cef11945e1f9254f982a05a99ac1008fc81068db5976d486ca0fabf09f0454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341ab2ca2921a51c16c2dd088363d161ed607dc652c1e5bba69c131c5c080316",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-05-27T08:00:45Z",
    "title_canon_sha256": "d1ee792a1c544d1c0dcdc85e45757a27ebc4db2be9ea88e3d616b0762c95846d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12983",
    "kind": "arxiv",
    "version": 1
  }
}