Pith Number

pith:C22UX2WT

pith:2015:C22UX2WTCHR3A565NWYXYSWYU7

not attested not anchored not stored refs pending

A probabilistic interpretation of set-membership filtering: application to polynomial systems through polytopic bounding

Alessio Benavoli, Dario Piga

arxiv:1505.01034 v2 · 2015-05-05 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C22UX2WTCHR3A565NWYXYSWYU7}

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	2026-05-18T01:17:20.510777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b54bead311e3b077dd6db17c4ad8a7c67bc6f71f4f119bcca51ce5ab9e1028

Aliases

arxiv: 1505.01034 · arxiv_version: 1505.01034v2 · doi: 10.48550/arxiv.1505.01034 · pith_short_12: C22UX2WTCHR3 · pith_short_16: C22UX2WTCHR3A565 · pith_short_8: C22UX2WT

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/C22UX2WTCHR3A565NWYXYSWYU7 \
  | 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: 16b54bead311e3b077dd6db17c4ad8a7c67bc6f71f4f119bcca51ce5ab9e1028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ca8ad6d92aa72e8401c652d960f8d9ba953c0fd019843352ea664c1138ee9f",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-05-05T15:13:28Z",
    "title_canon_sha256": "234e8b8b19c48f7276ba17a7a665124793632a77d569ae3bca491ae57690a549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01034",
    "kind": "arxiv",
    "version": 2
  }
}