Pith Number

pith:IJPKB7OL

pith:2024:IJPKB7OLFUP5OYAMJR2PCZZI3N

not attested not anchored not stored refs pending

Generalizing Linear Graphs and Bond Graph Models with Hetero-functional Graphs for System-of-Systems Engineering Applications

Amro M. Farid, Ehsanoddin Ghorbanichemazkati

arxiv:2409.03630 v1 · 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{IJPKB7OLFUP5OYAMJR2PCZZI3N}

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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

A Conceptual Introduction to Hetero-functional Graph Theory for Systems-of-Systems

Receipt and verification

First computed	2026-07-05T09:03:42.492346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425ea0fdcb2d1fd7600c4c74f16728db448eb400f59ee184ee4c419c7a22e774

Aliases

arxiv: 2409.03630 · arxiv_version: 2409.03630v1 · doi: 10.48550/arxiv.2409.03630 · pith_short_12: IJPKB7OLFUP5 · pith_short_16: IJPKB7OLFUP5OYAM · pith_short_8: IJPKB7OL

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/IJPKB7OLFUP5OYAMJR2PCZZI3N \
  | 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: 425ea0fdcb2d1fd7600c4c74f16728db448eb400f59ee184ee4c419c7a22e774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ddfbe9199dd4919a7a05202caa272d93e176422c2de8c73d9b0954ed7792a34",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-09-05T15:42:49Z",
    "title_canon_sha256": "6b6ea74f9637091a34a2780c8e71a3bae7050e8193f00cf9a8111c630a86aac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03630",
    "kind": "arxiv",
    "version": 1
  }
}