Pith Number

pith:XPXLA46R

pith:2025:XPXLA46RACOGUDYNAV32ZH3PXM

not attested not anchored not stored refs pending

Online Identification of IT Systems through Active Causal Learning

Kim Hammar, Rolf Stadler

arxiv:2509.02130 v2 · 2025-09-02 · cs.LG · cs.DC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPXLA46RACOGUDYNAV32ZH3PXM}

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	2026-07-05T12:06:19.811807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbeeb073d1009c6a0f0d0577ac9f6fbb1dcdf97bf862faeaf443ceb8aee288d4

Aliases

arxiv: 2509.02130 · arxiv_version: 2509.02130v2 · doi: 10.48550/arxiv.2509.02130 · pith_short_12: XPXLA46RACOG · pith_short_16: XPXLA46RACOGUDYN · pith_short_8: XPXLA46R

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/XPXLA46RACOGUDYNAV32ZH3PXM \
  | 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: bbeeb073d1009c6a0f0d0577ac9f6fbb1dcdf97bf862faeaf443ceb8aee288d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0348153ba2e58d98dfd3bb0c1a91bbd5a18d11c80746002b0d01ed0af5711377",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-02T09:25:36Z",
    "title_canon_sha256": "09f1b80a07cb4903d4976e2116339203413dfda0c43338f15fac022d860830b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02130",
    "kind": "arxiv",
    "version": 2
  }
}