Pith Number

pith:SO2UFYKC

pith:2026:SO2UFYKCB5JZ26FORFBEWBQKXC

not attested not anchored not stored refs pending

Geometry-Aware Infrastructure-Anchored Denoiser for UWB Sensing and Work-Zone Reconstruction

Bin Ran, Jiaxi Liu, Junwei You, Meng Ran, Pei Li, Sikai Chen, Steven T.Parker, Weizhe Tang

arxiv:2607.05449 v1 · 2026-07-05 · cs.LG · cs.AI · 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{SO2UFYKCB5JZ26FORFBEWBQKXC}

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	2026-07-08T01:18:10.342058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b542e1420f539d78ae89424b060ab88ba9b77dd7afb1c80526de3f402f2aa6

Aliases

arxiv: 2607.05449 · arxiv_version: 2607.05449v1 · doi: 10.48550/arxiv.2607.05449 · pith_short_12: SO2UFYKCB5JZ · pith_short_16: SO2UFYKCB5JZ26FO · pith_short_8: SO2UFYKC

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/SO2UFYKCB5JZ26FORFBEWBQKXC \
  | 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: 93b542e1420f539d78ae89424b060ab88ba9b77dd7afb1c80526de3f402f2aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8c904cfe80e5ac8ca137344f62d6216e21fdd151f378ab37127bbade4e9851",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-05T07:14:11Z",
    "title_canon_sha256": "6a284a1b6b5c896d822860bbd646f72cc8b7fce85c44951c904eeed59946ad73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05449",
    "kind": "arxiv",
    "version": 1
  }
}