Pith Number

pith:5K52BALG

pith:2026:5K52BALGXH5WURWHEBNTZRXA7G

not attested not anchored not stored refs pending

G-iMUSIC: Greedy Iterative MUSIC Algorithms for Multi-Target DoA Estimation

Fran\c{c}ois Horlin, Gilles Monnoyer, J\'er\^ome Louveaux, Martin Willame

arxiv:2605.26875 v1 · 2026-05-26 · 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{5K52BALGXH5WURWHEBNTZRXA7G}

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	2026-05-27T01:06:17.588940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabba08166b9fb6a46c7205b3cc6e0f9913f569caa61fe2eed8ea2c9c70ec5ca

Aliases

arxiv: 2605.26875 · arxiv_version: 2605.26875v1 · doi: 10.48550/arxiv.2605.26875 · pith_short_12: 5K52BALGXH5W · pith_short_16: 5K52BALGXH5WURWH · pith_short_8: 5K52BALG

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/5K52BALGXH5WURWHEBNTZRXA7G \
  | 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: eabba08166b9fb6a46c7205b3cc6e0f9913f569caa61fe2eed8ea2c9c70ec5ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57625183eb1e05e3be090ad64a27f3790e2097ea541a859135a94ea8c314ec92",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-26T11:32:49Z",
    "title_canon_sha256": "5694fb5f17f23d0e21a2e97fb8d96fc58c4c14e250dd7d23fb42a20409036560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26875",
    "kind": "arxiv",
    "version": 1
  }
}