Pith Number

pith:ASK6F4PC

pith:2021:ASK6F4PCW4ARA3N4DXOPPAN46P

not attested not anchored not stored refs pending

Online network change point detection with missing values and temporal dependence

Haotian Xu, Paromita Dubey, Yi Yu

arxiv:2110.06450 v3 · 2021-10-13 · 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{ASK6F4PCW4ARA3N4DXOPPAN46P}

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	2026-07-05T08:47:03.488931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0495e2f1e2b701106dbc1ddcf781bcf3faaecf0b456a2054c8f837ac38d98048

Aliases

arxiv: 2110.06450 · arxiv_version: 2110.06450v3 · doi: 10.48550/arxiv.2110.06450 · pith_short_12: ASK6F4PCW4AR · pith_short_16: ASK6F4PCW4ARA3N4 · pith_short_8: ASK6F4PC

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/ASK6F4PCW4ARA3N4DXOPPAN46P \
  | 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: 0495e2f1e2b701106dbc1ddcf781bcf3faaecf0b456a2054c8f837ac38d98048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66602b3ffb18cc63a60a3ff9dcfcc2e9ab28d5cde495a2e72fd4d918d9e5e9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-10-13T02:28:32Z",
    "title_canon_sha256": "3dd66c69ff20d558302ec549f83ef7545dd5e69b432614250bda3ae524de130f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06450",
    "kind": "arxiv",
    "version": 3
  }
}