Pith Number

pith:KTHIFB52

pith:2024:KTHIFB52677LE33DZQRZOYPHCW

not attested not anchored not stored refs pending

Data-informativity conditions for structured linear systems with implications for dynamic networks

Arne G. Dankers, H\r{a}kan Hjalmarsson, Karthik R. Ramaswamy, Paul M.J. Van den Hof, Shengling Shi, Stefanie J.M. Fonken

arxiv:2409.03883 v5 · 2024-09-05 · 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{KTHIFB52677LE33DZQRZOYPHCW}

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	2026-06-19T16:10:52.890274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ce8287baf7feb26f63cc239761e715aabd7162034209cc6c48f258ee7b927c

Aliases

arxiv: 2409.03883 · arxiv_version: 2409.03883v5 · doi: 10.48550/arxiv.2409.03883 · pith_short_12: KTHIFB52677L · pith_short_16: KTHIFB52677LE33D · pith_short_8: KTHIFB52

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/KTHIFB52677LE33DZQRZOYPHCW \
  | 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: 54ce8287baf7feb26f63cc239761e715aabd7162034209cc6c48f258ee7b927c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5502fe8a5dd8650b51050bd53a018e862096d527e199ab3e1137efe8369f81",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-09-05T19:38:12Z",
    "title_canon_sha256": "d41c1201cdc608b81199309024a2efb78c6317690603fd3e3650a88c5cb47410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03883",
    "kind": "arxiv",
    "version": 5
  }
}