Pith Number

pith:TUNC4EBP

pith:2012:TUNC4EBP3HCG7SFGDO3RPHQTEL

not attested not anchored not stored refs pending

MDM: A Mode Diagram Modeling Framework for Periodic Control Systems

Bin Gu, Geguang Pu, Jan Madsen, Jianwen Li, Jifeng He, Kim G. Larsen, Shenchao Qin, Zheng Wang

arxiv:1207.0922 v1 · 2012-07-04 · cs.SY · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUNC4EBP3HCG7SFGDO3RPHQTEL}

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	2026-05-18T03:51:48.015692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1a2e102fd9c46fc8a61bb7179e1322e5ec8cf5e6f07657f1a1821e63f03d29

Aliases

arxiv: 1207.0922 · arxiv_version: 1207.0922v1 · doi: 10.48550/arxiv.1207.0922 · pith_short_12: TUNC4EBP3HCG · pith_short_16: TUNC4EBP3HCG7SFG · pith_short_8: TUNC4EBP

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/TUNC4EBP3HCG7SFGDO3RPHQTEL \
  | 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: 9d1a2e102fd9c46fc8a61bb7179e1322e5ec8cf5e6f07657f1a1821e63f03d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c0d12335e8b39f9b0aaaa4a9fef687f92b5a714cca440cb8ec1b9cdd6903a5",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-07-04T07:47:06Z",
    "title_canon_sha256": "c44ce6477d0565989588940d973b4a0a3c79381081b0da62652480f110c7f3d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0922",
    "kind": "arxiv",
    "version": 1
  }
}