Pith Number

pith:PQEHDDNS

pith:2022:PQEHDDNSCZJMN3J6DBVMXRLTZW

not attested not anchored not stored refs pending

CMMD: Cross-Metric Multi-Dimensional Root Cause Analysis

Bixiong Xu, Caihua Shan, Dongsheng Li, Jie Tong, Lili Qiu, Qi Zhang, Shifu Yan, Wenyi Yang

arxiv:2203.16280 v1 · 2022-03-30 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQEHDDNSCZJMN3J6DBVMXRLTZW}

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	2026-07-05T04:53:41.514926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c08718db21652c6ed3e186acbc573cdb5270af8625e8d10c35c147e00c76dff

Aliases

arxiv: 2203.16280 · arxiv_version: 2203.16280v1 · doi: 10.48550/arxiv.2203.16280 · pith_short_12: PQEHDDNSCZJM · pith_short_16: PQEHDDNSCZJMN3J6 · pith_short_8: PQEHDDNS

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/PQEHDDNSCZJMN3J6DBVMXRLTZW \
  | 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: 7c08718db21652c6ed3e186acbc573cdb5270af8625e8d10c35c147e00c76dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3e2d9be4ede1801ffdbdcb5a669eeccecf5f4b2bd07e7085d717c66eb31f73",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-03-30T13:17:19Z",
    "title_canon_sha256": "6ec6712ce42f487e6d122919f61e7429fd59f57cab0d86cc12656c95cbeb8859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16280",
    "kind": "arxiv",
    "version": 1
  }
}