Pith Number

pith:DQQYQVDR

pith:2016:DQQYQVDRPMBOY6NREN3ZJBND2T

not attested not anchored not stored refs pending

Joint ML calibration and DOA estimation with separated arrays

Marius Pesavento, Mohammed Nabil El Korso, Pascal Larzabal, R\'emy Boyer, Virginie Ollier

arxiv:1602.06885 v4 · 2016-02-22 · stat.AP · cs.IT · 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{DQQYQVDRPMBOY6NREN3ZJBND2T}

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	2026-05-18T00:52:23.562384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c218854717b02ec79b123779485a3d4c7fb58ab6ad4a27a32e1f869a9e07ed0

Aliases

arxiv: 1602.06885 · arxiv_version: 1602.06885v4 · doi: 10.48550/arxiv.1602.06885 · pith_short_12: DQQYQVDRPMBO · pith_short_16: DQQYQVDRPMBOY6NR · pith_short_8: DQQYQVDR

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/DQQYQVDRPMBOY6NREN3ZJBND2T \
  | 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: 1c218854717b02ec79b123779485a3d4c7fb58ab6ad4a27a32e1f869a9e07ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49a778bb31ad3221fbf1f55e4988353c46da42d16bba16ac00ee5d51db34dc4f",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-02-22T18:32:57Z",
    "title_canon_sha256": "00d4d6ab9b4c27de729c99d102d3b840bfaf7fc4f97cf348b1b16c23d822462a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06885",
    "kind": "arxiv",
    "version": 4
  }
}