Pith Number

pith:2QVZ5XGC

pith:2025:2QVZ5XGCWQJ6NUINVRP4MIPMJL

not attested not anchored not stored refs pending

Change Point Localization and Inference in Dynamic Multilayer Networks

Fan Wang, Kyle Ritscher, Oscar Hernan Madrid Padilla, Xin Ma, Yik Lun Kei

arxiv:2506.21878 v1 · 2025-06-27 · 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{2QVZ5XGCWQJ6NUINVRP4MIPMJL}

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	2026-07-05T11:28:03.335080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42b9edcc2b413e6d10dac5fc621ec4af6feb51d782a86230158abfde48d778d

Aliases

arxiv: 2506.21878 · arxiv_version: 2506.21878v1 · doi: 10.48550/arxiv.2506.21878 · pith_short_12: 2QVZ5XGCWQJ6 · pith_short_16: 2QVZ5XGCWQJ6NUIN · pith_short_8: 2QVZ5XGC

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/2QVZ5XGCWQJ6NUINVRP4MIPMJL \
  | 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: d42b9edcc2b413e6d10dac5fc621ec4af6feb51d782a86230158abfde48d778d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e2688140c1f5bd6bce576ad01ceedb884ee8a058477105cb6919445f2594e0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-27T03:31:45Z",
    "title_canon_sha256": "a5535432ad64702d1a284d310e45f1fc8204a3b7fb2dce05dd22f2ebb8a54a13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21878",
    "kind": "arxiv",
    "version": 1
  }
}