Pith Number

pith:EQ2FSGGF

pith:2018:EQ2FSGGFRBY5PFUNG5QJDQRL6Z

not attested not anchored not stored refs pending

Robust Target Localization Based on Squared Range Iterative Reweighted Least Squares

Alireza Zaeemzadeh, Behzad Shahrasbi, Mohsen Joneidi, Nazanin Rahnavard

arxiv:1802.05235 v1 · 2018-02-14 · math.OC · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQ2FSGGFRBY5PFUNG5QJDQRL6Z}

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	2026-05-18T00:23:19.925529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24345918c58871d7968d376091c22bf6623fd6dbeb7f0a2689b3c920b8af8c95

Aliases

arxiv: 1802.05235 · arxiv_version: 1802.05235v1 · doi: 10.48550/arxiv.1802.05235 · pith_short_12: EQ2FSGGFRBY5 · pith_short_16: EQ2FSGGFRBY5PFUN · pith_short_8: EQ2FSGGF

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/EQ2FSGGFRBY5PFUNG5QJDQRL6Z \
  | 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: 24345918c58871d7968d376091c22bf6623fd6dbeb7f0a2689b3c920b8af8c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9684d3563ff1bda33fac288c0cdd94da72360c742b71ff1c3382fd093f76e359",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-14T17:47:37Z",
    "title_canon_sha256": "874c6d69560f789884eb1c9488df01898025bf2b3fe0a4959eea59db15b63bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05235",
    "kind": "arxiv",
    "version": 1
  }
}