Pith Number

pith:REY3YHXM

pith:2014:REY3YHXM5W7Y2QKNMOD7XHF7OJ

not attested not anchored not stored refs pending

Performance of ML Range Estimator in Radio Interferometric Positioning Systems

Guangxia Li, Su Zhang, Wangdong Qi, Yue Zhang

arxiv:1403.1323 v1 · 2014-03-06 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REY3YHXM5W7Y2QKNMOD7XHF7OJ}

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	2026-05-18T01:44:19.162583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8931bc1eecedbf8d414d6387fb9cbf725df5cbd9eceed9b1ba9e51a881a9f689

Aliases

arxiv: 1403.1323 · arxiv_version: 1403.1323v1 · doi: 10.48550/arxiv.1403.1323 · pith_short_12: REY3YHXM5W7Y · pith_short_16: REY3YHXM5W7Y2QKN · pith_short_8: REY3YHXM

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/REY3YHXM5W7Y2QKNMOD7XHF7OJ \
  | 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: 8931bc1eecedbf8d414d6387fb9cbf725df5cbd9eceed9b1ba9e51a881a9f689

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56737aaf4ce83fda7d4e8da6047c0d481db03ee74b1e35683a2112a30a4e42f6",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-06T01:57:14Z",
    "title_canon_sha256": "f4bc5b4811dac8ecab2175c28a8dbb1073579903859de17e0c8a6bac5ba9a468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1323",
    "kind": "arxiv",
    "version": 1
  }
}