Pith Number

pith:TJS2MCW3

pith:2012:TJS2MCW3JIHWODKWXARCNMMY7D

not attested not anchored not stored refs pending

LMMSE Filtering in Feedback Systems with White Random Modes: Application to Tracking in Clutter

Daniel Sigalov, Tomer Michaeli, Yaakov Oshman

arxiv:1210.6578 v3 · 2012-10-24 · 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{TJS2MCW3JIHWODKWXARCNMMY7D}

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	2026-05-18T01:16:01.205287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a65a60adb4a0f670d56b82226b198f8f3612a521b39ba6459fb531d30a44119

Aliases

arxiv: 1210.6578 · arxiv_version: 1210.6578v3 · doi: 10.48550/arxiv.1210.6578 · pith_short_12: TJS2MCW3JIHW · pith_short_16: TJS2MCW3JIHWODKW · pith_short_8: TJS2MCW3

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/TJS2MCW3JIHWODKWXARCNMMY7D \
  | 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: 9a65a60adb4a0f670d56b82226b198f8f3612a521b39ba6459fb531d30a44119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc4f2334c5361a968f99580a799a5842bc14973666233f1279703f901e4d4ce",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-24T15:48:35Z",
    "title_canon_sha256": "dde98b8f4e9d012c9a510cd9eaf9406d846bedfd1c51011ea29477ad7ad09dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6578",
    "kind": "arxiv",
    "version": 3
  }
}