Pith Number

pith:7SCPWNCL

pith:2023:7SCPWNCLYNTNVV6J5JSPMZQZHH

not attested not anchored not stored refs pending

Some challenges of calibrating differentiable agent-based models

Anisoara Calinescu, Arnau Quera-Bofarull, Joel Dyer, Michael Wooldridge

arxiv:2307.01085 v1 · 2023-07-03 · cs.MA · cs.AI · q-fin.TR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SCPWNCLYNTNVV6J5JSPMZQZHH}

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	2026-07-05T06:27:03.964295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc84fb344bc366dad7c9ea64f6661939f4c98327433f7e8012bc771bf52085d4

Aliases

arxiv: 2307.01085 · arxiv_version: 2307.01085v1 · doi: 10.48550/arxiv.2307.01085 · pith_short_12: 7SCPWNCLYNTN · pith_short_16: 7SCPWNCLYNTNVV6J · pith_short_8: 7SCPWNCL

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/7SCPWNCLYNTNVV6J5JSPMZQZHH \
  | 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: fc84fb344bc366dad7c9ea64f6661939f4c98327433f7e8012bc771bf52085d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd219c34057e9810647bf62334426d0d6333bdbaeca5091b2e3de63f1c977bc1",
    "cross_cats_sorted": [
      "cs.AI",
      "q-fin.TR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2023-07-03T15:07:10Z",
    "title_canon_sha256": "cca294f6a437cb9e9d07ed1f7f90d3eabac6977957913024c958c38e5f46eb76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01085",
    "kind": "arxiv",
    "version": 1
  }
}