Pith Number

pith:RUSVCTCZ

pith:2023:RUSVCTCZ2YWE2BNOEMZIAGAAJY

not attested not anchored not stored refs pending

What is System Dynamics Modeling? Defining Characteristics and the Opportunities they Create

Asmeret Naugle, Saeed Langarudi, Timothy Clancy

arxiv:2307.11801 v2 · 2023-07-21 · eess.SY · cs.SY · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUSVCTCZ2YWE2BNOEMZIAGAAJY}

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	2026-06-08T01:03:40.404157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d25514c59d62c4d05ae23328018004e28523bce60c200d2820cadba1590d4e4

Aliases

arxiv: 2307.11801 · arxiv_version: 2307.11801v2 · doi: 10.48550/arxiv.2307.11801 · pith_short_12: RUSVCTCZ2YWE · pith_short_16: RUSVCTCZ2YWE2BNO · pith_short_8: RUSVCTCZ

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/RUSVCTCZ2YWE2BNOEMZIAGAAJY \
  | 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: 8d25514c59d62c4d05ae23328018004e28523bce60c200d2820cadba1590d4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9188a204df2af0f714eaf0b6c4a354b48829e13bbe68681775b2dcd9697ebd6",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-07-21T11:17:14Z",
    "title_canon_sha256": "216d67ad2a8af15d81d44d002cb922dd16f1056535b5b32b0fc31145d877b0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.11801",
    "kind": "arxiv",
    "version": 2
  }
}