Pith Number

pith:OVOZF3FO

pith:2016:OVOZF3FOLWBAGXVN3RAYH7LVUM

not attested not anchored not stored refs pending

Path-complete positivity of switching systems

Fulvio Forni, Raphael M. Jungers, Rodolphe Sepulchre

arxiv:1611.02603 v1 · 2016-11-08 · cs.SY · math.DS · 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{OVOZF3FOLWBAGXVN3RAYH7LVUM}

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	2026-05-18T00:59:51.520486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755d92ecae5d82035eaddc4183fd75a32bec32fd20b0e8a41915a78b5237b4ff

Aliases

arxiv: 1611.02603 · arxiv_version: 1611.02603v1 · doi: 10.48550/arxiv.1611.02603 · pith_short_12: OVOZF3FOLWBA · pith_short_16: OVOZF3FOLWBAGXVN · pith_short_8: OVOZF3FO

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/OVOZF3FOLWBAGXVN3RAYH7LVUM \
  | 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: 755d92ecae5d82035eaddc4183fd75a32bec32fd20b0e8a41915a78b5237b4ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e73dcffab137df8d122e34b69dacf0553bf37d0e4e98677ca8b003423c793c7",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-11-08T16:49:31Z",
    "title_canon_sha256": "cab4ba252203deb4711777ee2c60c529a550685a4ea456cacba213acde88f517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02603",
    "kind": "arxiv",
    "version": 1
  }
}