Pith Number

pith:7HM5RF6A

pith:2022:7HM5RF6A4ZLVQXM6TU6FPCQ7W2

not attested not anchored not stored refs pending

Approximate Order-Preserving Pattern Mining for Time Series

Jing Liu, Jin Liu, Yan Li, Yingchun Guo, Youxi Wu

arxiv:2212.01995 v2 · 2022-12-05 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HM5RF6A4ZLVQXM6TU6FPCQ7W2}

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	2026-07-05T06:03:26.808482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d9d897c0e657585d9e9d3c578a1fb69e2bcc390fc074e2a24a49374c63b136

Aliases

arxiv: 2212.01995 · arxiv_version: 2212.01995v2 · doi: 10.48550/arxiv.2212.01995 · pith_short_12: 7HM5RF6A4ZLV · pith_short_16: 7HM5RF6A4ZLVQXM6 · pith_short_8: 7HM5RF6A

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/7HM5RF6A4ZLVQXM6TU6FPCQ7W2 \
  | 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: f9d9d897c0e657585d9e9d3c578a1fb69e2bcc390fc074e2a24a49374c63b136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b4ec9fc437cf07b2af699626a0d98bcdd58cd874ba587a64ff6d76a8b7768c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-12-05T03:02:44Z",
    "title_canon_sha256": "9a4dcad3cf16e96ccf47868b1c3969316d9e8a71a9aab6bb26e2f02bf6234e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01995",
    "kind": "arxiv",
    "version": 2
  }
}