Pith Number

pith:IVHMCNTX

pith:2015:IVHMCNTXXTODFR3GVW6IAI7752

not attested not anchored not stored refs pending

Effective Spatial Data Partitioning for Scalable Query Processing

Ablimit Aji, Fusheng Wang, Vo Hoang

arxiv:1509.00910 v1 · 2015-09-03 · 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{IVHMCNTXXTODFR3GVW6IAI7752}

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	2026-05-18T01:34:04.801124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454ec13677bcdc32c766adbc8023ffee886064e3c7e699668c13c78cef527977

Aliases

arxiv: 1509.00910 · arxiv_version: 1509.00910v1 · doi: 10.48550/arxiv.1509.00910 · pith_short_12: IVHMCNTXXTOD · pith_short_16: IVHMCNTXXTODFR3G · pith_short_8: IVHMCNTX

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/IVHMCNTXXTODFR3GVW6IAI7752 \
  | 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: 454ec13677bcdc32c766adbc8023ffee886064e3c7e699668c13c78cef527977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a812db7d57ee928727aa2e2270ec6f9b172c82f7943f66d9dc1f003969251e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-09-03T01:23:44Z",
    "title_canon_sha256": "9028db2faea4b7fab8d5ecdedffd284e8a8dd5b78e7d9191d5235202d9d05b8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00910",
    "kind": "arxiv",
    "version": 1
  }
}