Pith Number

pith:QGYNMSSJ

pith:2020:QGYNMSSJXYKEPB3DGQ7YEGCCVD

not attested not anchored not stored refs pending

A spatial agent based model for simulating and optimizing networked eco-industrial systems

B. Zhu, C. Moore, E. Strombom, J. Broere, J. M. Serna, J. Raimbault, L. Sugar, M. Somveille

arxiv:2003.14133 v1 · 2020-03-31 · physics.soc-ph · cs.MA · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGYNMSSJXYKEPB3DGQ7YEGCCVD}

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	2026-07-05T00:51:48.151213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b0d64a49be14478763343f821842a8e277e4de82c2d7b3b12afb1d6cb7e338

Aliases

arxiv: 2003.14133 · arxiv_version: 2003.14133v1 · doi: 10.48550/arxiv.2003.14133 · pith_short_12: QGYNMSSJXYKE · pith_short_16: QGYNMSSJXYKEPB3D · pith_short_8: QGYNMSSJ

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/QGYNMSSJXYKEPB3DGQ7YEGCCVD \
  | 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: 81b0d64a49be14478763343f821842a8e277e4de82c2d7b3b12afb1d6cb7e338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58605ddb639a76b01c4ca02e95237bbad972b9a3a15fe5afcd7c27ff73a2de28",
    "cross_cats_sorted": [
      "cs.MA",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-03-31T12:10:37Z",
    "title_canon_sha256": "b4c65828f1defad2ebc173a3d1d760515ec796b5c9654c2730b311cb9b56de86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.14133",
    "kind": "arxiv",
    "version": 1
  }
}