Pith Number

pith:GXXN5G7D

pith:2022:GXXN5G7DFNVJACAPSVU7ADKHQC

not attested not anchored not stored refs pending

TaSPM: Targeted Sequential Pattern Mining

Gengsen Huang, Philip S. Yu, Wensheng Gan

arxiv:2202.13202 v1 · 2022-02-26 · cs.DB · 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{GXXN5G7DFNVJACAPSVU7ADKHQC}

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	2026-07-05T04:00:27.090103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35eede9be32b6a90080f9569f00d4780bdcb3ab4d2a3def7fa170398e3b9ff31

Aliases

arxiv: 2202.13202 · arxiv_version: 2202.13202v1 · doi: 10.48550/arxiv.2202.13202 · pith_short_12: GXXN5G7DFNVJ · pith_short_16: GXXN5G7DFNVJACAP · pith_short_8: GXXN5G7D

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/GXXN5G7DFNVJACAPSVU7ADKHQC \
  | 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: 35eede9be32b6a90080f9569f00d4780bdcb3ab4d2a3def7fa170398e3b9ff31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c770623e58ac5052af73ebbe3e7e926c8d730c74ffa5610a212da982281192",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-02-26T17:49:47Z",
    "title_canon_sha256": "127cb6745b8507620f954a6e0f1ac1ee5429e6f9e0fa53ceaec7903d347b5147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13202",
    "kind": "arxiv",
    "version": 1
  }
}