Pith Number

pith:THEGYPVH

pith:2024:THEGYPVH63ENCQVDA2PFDB674D

not attested not anchored not stored refs pending

Enforcing contraction via data

Claudio De Persis, Pietro Tesi, Zhongjie Hu

arxiv:2401.07819 v4 · 2024-01-15 · eess.SY · 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{THEGYPVH63ENCQVDA2PFDB674D}

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.

Cited by

1 paper in Pith

Data-driven nonlinear output regulation via data-enforced incremental passivity

Receipt and verification

First computed	2026-07-05T11:23:15.025455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99c86c3ea7f6c8d142a3069e5187dfe0c61bc6a95f866140a8dd647017c99c62

Aliases

arxiv: 2401.07819 · arxiv_version: 2401.07819v4 · doi: 10.48550/arxiv.2401.07819 · pith_short_12: THEGYPVH63EN · pith_short_16: THEGYPVH63ENCQVD · pith_short_8: THEGYPVH

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/THEGYPVH63ENCQVDA2PFDB674D \
  | 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: 99c86c3ea7f6c8d142a3069e5187dfe0c61bc6a95f866140a8dd647017c99c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b52281c4e57dbb4fc5cbd7a7d19fd5b135dbdae33baaf5a08afe59190d0e84",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-01-15T16:46:04Z",
    "title_canon_sha256": "a6bf6a64677abfedf3273d3e7a2ad24607be8b1d9bb4d0dae66bea05b48084b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07819",
    "kind": "arxiv",
    "version": 4
  }
}