Pith Number

pith:DHH6R33Q

pith:2023:DHH6R33QL2KXHBSX4Y6763LACB

not attested not anchored not stored refs pending

Exact Recovery for System Identification with More Corrupt Data than Clean Data

Baturalp Yalcin, Haixiang Zhang, Javad Lavaei, Murat Arcak

arxiv:2305.10506 v3 · 2023-05-17 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHH6R33QL2KXHBSX4Y6763LACB}

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	2026-07-05T08:11:52.871940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19cfe8ef705e95738657e63dff6d60106eb444005388ee4196649e9aa96687d4

Aliases

arxiv: 2305.10506 · arxiv_version: 2305.10506v3 · doi: 10.48550/arxiv.2305.10506 · pith_short_12: DHH6R33QL2KX · pith_short_16: DHH6R33QL2KXHBSX · pith_short_8: DHH6R33Q

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/DHH6R33QL2KXHBSX4Y6763LACB \
  | 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: 19cfe8ef705e95738657e63dff6d60106eb444005388ee4196649e9aa96687d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc4ec17f6c02e2ffe1801d1386420c21cef8878fd7e13b13d60a2702fd80c51",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-17T18:21:37Z",
    "title_canon_sha256": "c086f9ea365f2892d383762892128da3133ab47f766db1899ae9f4bdcdcabb2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10506",
    "kind": "arxiv",
    "version": 3
  }
}