Pith Number

pith:NJLZRIZW

pith:2023:NJLZRIZWFUSCGPSFH2XABXKTML

not attested not anchored not stored refs pending

Dumpy: A Compact and Adaptive Index for Large Data Series Collections

Peng Wang, Qitong Wang, Themis Palpanas, Wei Wang, Zeyu Wang

arxiv:2304.08264 v1 · 2023-04-17 · 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{NJLZRIZWFUSCGPSFH2XABXKTML}

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	2026-07-05T06:01:41.373963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5798a3362d24233e453eae00dd5362ee35a0bd85858fddefe7207578a63a85

Aliases

arxiv: 2304.08264 · arxiv_version: 2304.08264v1 · doi: 10.48550/arxiv.2304.08264 · pith_short_12: NJLZRIZWFUSC · pith_short_16: NJLZRIZWFUSCGPSF · pith_short_8: NJLZRIZW

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/NJLZRIZWFUSCGPSFH2XABXKTML \
  | 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: 6a5798a3362d24233e453eae00dd5362ee35a0bd85858fddefe7207578a63a85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e332f1303978117ff3449f470d3ef73420d8e2935d5bc7f00ac4bebb8b69c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-04-17T13:22:55Z",
    "title_canon_sha256": "1114eaf2bde3fb13b245d121d707a8dbd05c5868eddc3d0248cf499489929dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08264",
    "kind": "arxiv",
    "version": 1
  }
}