Pith Number

pith:RMG3KKKA

pith:2011:RMG3KKKAIZWJB6MQEDLSGCYHSX

not attested not anchored not stored refs pending

Distributed Linear Parameter Estimation: Asymptotically Efficient Adaptive Strategies

H. Vincent Poor, Jose' M. F. Moura, Soummya Kar

arxiv:1109.4960 v2 · 2011-09-22 · math.OC · cs.SY · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMG3KKKAIZWJB6MQEDLSGCYHSX}

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	2026-05-18T03:49:22.207989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0db52940466c90f99020d7230b0795eac09b28295a96869c7fb29968c23612

Aliases

arxiv: 1109.4960 · arxiv_version: 1109.4960v2 · doi: 10.48550/arxiv.1109.4960 · pith_short_12: RMG3KKKAIZWJ · pith_short_16: RMG3KKKAIZWJB6MQ · pith_short_8: RMG3KKKA

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/RMG3KKKAIZWJB6MQEDLSGCYHSX \
  | 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: 8b0db52940466c90f99020d7230b0795eac09b28295a96869c7fb29968c23612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ccede13b5205f8e7bb5d5f022247bdad7abf5b346793f359772123fdc79c264",
    "cross_cats_sorted": [
      "cs.SY",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2011-09-22T21:54:18Z",
    "title_canon_sha256": "9f2a92945c6c7d26ed7e1825ecb5f2f8524dca6c60fe411af0f3f4a9b8ae243b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4960",
    "kind": "arxiv",
    "version": 2
  }
}