Pith Number

pith:MEC6LAXS

pith:2019:MEC6LAXSXEEWI3MOINEYPI5ZRB

not attested not anchored not stored refs pending

Convergence in uncertain linear systems

Filippo Fabiani, Franco Blanchini, Giuseppe Belgioioso, Patrizio Colaneri, Sergio Grammatico

arxiv:1902.10184 v2 · 2019-02-26 · math.OC · cs.SY · eess.SY · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEC6LAXSXEEWI3MOINEYPI5ZRB}

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	2026-06-04T20:13:56.722237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6105e582f2b909646d8e434987a3b9886314a1bf6d884be032cfa0c2f4624ad2

Aliases

arxiv: 1902.10184 · arxiv_version: 1902.10184v2 · doi: 10.48550/arxiv.1902.10184 · pith_short_12: MEC6LAXSXEEW · pith_short_16: MEC6LAXSXEEWI3MO · pith_short_8: MEC6LAXS

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/MEC6LAXSXEEWI3MOINEYPI5ZRB \
  | 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: 6105e582f2b909646d8e434987a3b9886314a1bf6d884be032cfa0c2f4624ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1601ea37afe173166234276ab6430d80f8003054f5ebcab1c600c2a7b83631",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-02-26T19:52:01Z",
    "title_canon_sha256": "f632ef8c76726f25755b2b53ae23ebf9b02909b91f5573f0f38fad1747915c6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10184",
    "kind": "arxiv",
    "version": 2
  }
}