Pith Number

pith:ZXWRU2RU

pith:2018:ZXWRU2RUFTCRVNB4TMEY7HBXM6

not attested not anchored not stored refs pending

A Framework in CRM Customer Lifecycle: Identify Downward Trend and Potential Issues Detection

Kun Hu, Luyin Cheng, Qi Yang, Yan Li, Ying Liu, Zhe Li

arxiv:1802.08974 v1 · 2018-02-25 · cs.CY · 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{ZXWRU2RUFTCRVNB4TMEY7HBXM6}

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	2026-05-18T00:22:35.885101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cded1a6a342cc51ab43c9b098f9c376788832d181b18e7acd47366336eae20a4

Aliases

arxiv: 1802.08974 · arxiv_version: 1802.08974v1 · doi: 10.48550/arxiv.1802.08974 · pith_short_12: ZXWRU2RUFTCR · pith_short_16: ZXWRU2RUFTCRVNB4 · pith_short_8: ZXWRU2RU

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/ZXWRU2RUFTCRVNB4TMEY7HBXM6 \
  | 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: cded1a6a342cc51ab43c9b098f9c376788832d181b18e7acd47366336eae20a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf3c7d3df1b343433d73d5a37c2509cc5b3df78f45c5fedd6fcd0ec59ca38af",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-02-25T09:28:52Z",
    "title_canon_sha256": "44c99430459186fee7ffe3a779f397f3200cc148492679fb9dd4309543050dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08974",
    "kind": "arxiv",
    "version": 1
  }
}