Pith Number

pith:3AVSU3YV

pith:2014:3AVSU3YVMX7RT7343735T53BIZ

not attested not anchored not stored refs pending

Speed Partitioning for Indexing Moving Objects

Jinfei Liu, Jun Luo, Li Xiong, Vaidy Sunderam, Xiaofeng Xu

arxiv:1411.4940 v2 · 2014-11-18 · 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{3AVSU3YVMX7RT7343735T53BIZ}

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	2026-05-18T02:18:13.465224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82b2a6f1565ff19ff7cdff7d9f7614642654676cdc31efa89edb8c2122857e9

Aliases

arxiv: 1411.4940 · arxiv_version: 1411.4940v2 · doi: 10.48550/arxiv.1411.4940 · pith_short_12: 3AVSU3YVMX7R · pith_short_16: 3AVSU3YVMX7RT734 · pith_short_8: 3AVSU3YV

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/3AVSU3YVMX7RT7343735T53BIZ \
  | 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: d82b2a6f1565ff19ff7cdff7d9f7614642654676cdc31efa89edb8c2122857e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b147b73746fddfda29b5416fb550c521d8c30594e45c1e55aa87726b435e02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-11-18T17:50:46Z",
    "title_canon_sha256": "abfa617965bfe9b3d8ce63a966697d4eff43c32e08c4ada6e43c33f456665ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4940",
    "kind": "arxiv",
    "version": 2
  }
}