Pith Number

pith:RPW73LBJ

pith:2018:RPW73LBJMPCRJ4CXEPP4P32SBK

not attested not anchored not stored refs pending

ONCE and ONCE+: Counting the Frequency of Time-constrained Serial Episodes in a Streaming Sequence

Hui Li, Jianfeng Ma, Jiangtao Cui, Jian Li, Jingjing Li, Sizhe Peng

arxiv:1801.09639 v1 · 2018-01-29 · cs.DS · 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{RPW73LBJMPCRJ4CXEPP4P32SBK}

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	2026-05-18T00:24:56.842603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bedfdac2963c514f05723dfc7ef520ab56d2e725bd556559b9e439887d4f204

Aliases

arxiv: 1801.09639 · arxiv_version: 1801.09639v1 · doi: 10.48550/arxiv.1801.09639 · pith_short_12: RPW73LBJMPCR · pith_short_16: RPW73LBJMPCRJ4CX · pith_short_8: RPW73LBJ

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/RPW73LBJMPCRJ4CXEPP4P32SBK \
  | 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: 8bedfdac2963c514f05723dfc7ef520ab56d2e725bd556559b9e439887d4f204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6030c00eb92167b36027157a88f698135b1b324eeb42acdd12d7b08020557384",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-01-29T17:26:07Z",
    "title_canon_sha256": "a498a3ded31f42c81ddc48974550f1c5e1b0425512c9b1d9b5a062658aee5482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09639",
    "kind": "arxiv",
    "version": 1
  }
}