Pith Number

pith:URVJSDV2

pith:2012:URVJSDV2JFWR7V7GKVOXKUWZWI

not attested not anchored not stored refs pending

Statistical Characterization and Mitigation of NLOS Errors in UWB Localization Systems

Fabrizio Pancaldi, Francesco Montorsi, Giorgio M. Vitetta

arxiv:1203.2835 v1 · 2012-03-13 · cs.IT · math.IT · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URVJSDV2JFWR7V7GKVOXKUWZWI}

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	2026-05-18T04:00:14.444972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a46a990eba496d1fd7e6555d7552d9b222ab91248b0a5f3ac52afcc866c2bee3

Aliases

arxiv: 1203.2835 · arxiv_version: 1203.2835v1 · doi: 10.48550/arxiv.1203.2835 · pith_short_12: URVJSDV2JFWR · pith_short_16: URVJSDV2JFWR7V7G · pith_short_8: URVJSDV2

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/URVJSDV2JFWR7V7GKVOXKUWZWI \
  | 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: a46a990eba496d1fd7e6555d7552d9b222ab91248b0a5f3ac52afcc866c2bee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997e9a3147ed7cec777fd6ec99e9a59c2ce177cbdab9111f00fa86f3c7ab5cb2",
    "cross_cats_sorted": [
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-03-13T15:30:16Z",
    "title_canon_sha256": "832bf2a28d62fdf43e872ad67cf1e0862656ea3069474509b3e077ed8f37b0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2835",
    "kind": "arxiv",
    "version": 1
  }
}