Pith Number

pith:OPPR77RI

pith:2017:OPPR77RIJDJKRHUI6KL2VXF4Z7

not attested not anchored not stored refs pending

Qualitative Stability and Synchronicity Analysis of Power Network Models in Port-Hamiltonian Form

Eckehard Sch\"oll, Riccardo Morandin, Simona Olmi, Volker Mehrmann

arxiv:1712.03160 v2 · 2017-12-08 · cond-mat.dis-nn · math-ph · math.DS · math.MP · nlin.AO · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPPR77RIJDJKRHUI6KL2VXF4Z7}

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	2026-05-18T00:00:59.649160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73df1ffe2848d2a89e88f297aadcbccffeb4e5b4b23afe03ba55aa84d7b07efe

Aliases

arxiv: 1712.03160 · arxiv_version: 1712.03160v2 · doi: 10.48550/arxiv.1712.03160 · pith_short_12: OPPR77RIJDJK · pith_short_16: OPPR77RIJDJKRHUI · pith_short_8: OPPR77RI

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/OPPR77RIJDJKRHUI6KL2VXF4Z7 \
  | 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: 73df1ffe2848d2a89e88f297aadcbccffeb4e5b4b23afe03ba55aa84d7b07efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeaf683ba3d511a932695a0eff0acf3417c4f949944b5afd392eb380970a2891",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP",
      "nlin.AO",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-12-08T16:27:09Z",
    "title_canon_sha256": "9826a1500dfb3540ce57e75b908054a722aa96645dde4d16dad0acd0b1a92f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03160",
    "kind": "arxiv",
    "version": 2
  }
}