Pith Number

pith:4DQRN6HC

pith:2026:4DQRN6HC23TJMHJK76YA7FQ7L2

not attested not anchored not stored refs pending

Understanding Deterioration Random Effects for Causal Discovery in Infrastructure Management

Takato Yasuno

arxiv:2605.20400 v1 · 2026-05-19 · stat.AP · cs.LG · 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{4DQRN6HC23TJMHJK76YA7FQ7L2}

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	2026-05-21T01:04:36.573610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e116f8e2d6e6961d2affb00f961f5e979378061d88e5981c977bb6cf13ff9c

Aliases

arxiv: 2605.20400 · arxiv_version: 2605.20400v1 · doi: 10.48550/arxiv.2605.20400 · pith_short_12: 4DQRN6HC23TJ · pith_short_16: 4DQRN6HC23TJMHJK · pith_short_8: 4DQRN6HC

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/4DQRN6HC23TJMHJK76YA7FQ7L2 \
  | 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: e0e116f8e2d6e6961d2affb00f961f5e979378061d88e5981c977bb6cf13ff9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34cdb1e0ebbf65b19743c78b0a45f320cc34e6ddc993ee03756a0f03064e0061",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-19T18:57:35Z",
    "title_canon_sha256": "2bc96dd9bb1f27ceed2f5c7c771a65ffa3daee744961c0d3ea33c2b9ffe8ad34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20400",
    "kind": "arxiv",
    "version": 1
  }
}