Pith Number

pith:7T43DBLZ

pith:2013:7T43DBLZRBEVDO75NC43ZYK2BK

not attested not anchored not stored refs pending

Systems Dynamics or Agent-Based Modelling for Immune Simulation?

Grazziela P Figueredo, Peer-Olaf Siebers, Uwe Aickelin

arxiv:1307.1390 v1 · 2013-07-04 · cs.CE · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7T43DBLZRBEVDO75NC43ZYK2BK}

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	2026-05-18T03:19:13.838625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf9b18579884951bbfd68b9bce15a0a86d6903c09cdf5b38ee8ac773d0db4ab

Aliases

arxiv: 1307.1390 · arxiv_version: 1307.1390v1 · doi: 10.48550/arxiv.1307.1390 · pith_short_12: 7T43DBLZRBEV · pith_short_16: 7T43DBLZRBEVDO75 · pith_short_8: 7T43DBLZ

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/7T43DBLZRBEVDO75NC43ZYK2BK \
  | 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: fcf9b18579884951bbfd68b9bce15a0a86d6903c09cdf5b38ee8ac773d0db4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199993c0ea5fff63789e18b31d3061431a7e86401b6dd74db9bd273faf670160",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-07-04T16:15:11Z",
    "title_canon_sha256": "6d7a93bba83618fa5c63c64a8447b02f9a91d92cc5edeb1b0b5657e468622e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1390",
    "kind": "arxiv",
    "version": 1
  }
}