Pith Number

pith:LO2UJLZP

pith:2025:LO2UJLZPTUBB5UETGVECWCRFNB

not attested not anchored not stored refs pending

Counterfactual simulations for large scale systems with burnout variables

Benjamin Heymann

arxiv:2509.04038 v1 · 2025-09-04 · cs.DC · math.OC · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LO2UJLZPTUBB5UETGVECWCRFNB}

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	2026-07-05T12:04:52.187354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb544af2f9d021ed09335482b0a2568627ecc7f000b7e147d999fe81bd83b5e

Aliases

arxiv: 2509.04038 · arxiv_version: 2509.04038v1 · doi: 10.48550/arxiv.2509.04038 · pith_short_12: LO2UJLZPTUBB · pith_short_16: LO2UJLZPTUBB5UET · pith_short_8: LO2UJLZP

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/LO2UJLZPTUBB5UETGVECWCRFNB \
  | 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: 5bb544af2f9d021ed09335482b0a2568627ecc7f000b7e147d999fe81bd83b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2594b154b108e4468f46aa0f4d9dcbf93cabe10f055e62c0cbef0658ce88add",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-09-04T09:15:21Z",
    "title_canon_sha256": "7db30edc064c55911fd888a1fc9562c8d7be690b4eb82168f45d557e7af5730d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04038",
    "kind": "arxiv",
    "version": 1
  }
}