Pith Number

pith:DJ52AG64

pith:2017:DJ52AG64GDUYFT7SMUQ2P6GZL7

not attested not anchored not stored refs pending

Frequent Query Matching in Dynamic Data Warehousing

Charles H. Goonetilleke, J. Wenny Rahayu, Md. Saiful Islam

arxiv:1703.01727 v1 · 2017-03-06 · cs.DB · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ52AG64GDUYFT7SMUQ2P6GZL7}

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	2026-05-18T00:49:29.829433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7ba01bdc30e982cff26521a7f8d95fee8ee5e9cb284f19d1b9af984bc1188b

Aliases

arxiv: 1703.01727 · arxiv_version: 1703.01727v1 · doi: 10.48550/arxiv.1703.01727 · pith_short_12: DJ52AG64GDUY · pith_short_16: DJ52AG64GDUYFT7S · pith_short_8: DJ52AG64

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/DJ52AG64GDUYFT7SMUQ2P6GZL7 \
  | 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: 1a7ba01bdc30e982cff26521a7f8d95fee8ee5e9cb284f19d1b9af984bc1188b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3598d044a9ee0e8e7f132a33ad6533cd89e773e43db4bf821e0a82d6dd06ad80",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-03-06T05:14:07Z",
    "title_canon_sha256": "660f59d79485731d1806b9e0ce4d45da7f17be6a583097d476a10c72918fa868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01727",
    "kind": "arxiv",
    "version": 1
  }
}