Pith Number

pith:QOTRPI3K

pith:2019:QOTRPI3K7YRFDDQVKEBUMENWRA

not attested not anchored not stored refs pending

Orthogonal Range Reporting and Rectangle Stabbing for Fat Rectangles

Michiel Smid, Timothy M. Chan, Yakov Nekrich

arxiv:1905.02322 v1 · 2019-05-07 · 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{QOTRPI3K7YRFDDQVKEBUMENWRA}

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	2026-05-17T23:46:51.759642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83a717a36afe22518e1551034611b68832046642b9792a449eeaff5e114da7e9

Aliases

arxiv: 1905.02322 · arxiv_version: 1905.02322v1 · doi: 10.48550/arxiv.1905.02322 · pith_short_12: QOTRPI3K7YRF · pith_short_16: QOTRPI3K7YRFDDQV · pith_short_8: QOTRPI3K

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/QOTRPI3K7YRFDDQVKEBUMENWRA \
  | 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: 83a717a36afe22518e1551034611b68832046642b9792a449eeaff5e114da7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c12bf6c0043a1cd5a7a5d28516f6b2dc3fb2d9a1894f7085a27bc2af4cf2bdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-05-07T02:08:05Z",
    "title_canon_sha256": "3fa64bd945e094560907b01bc87dfef97bf57928a07d53b56276850bb7f74614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02322",
    "kind": "arxiv",
    "version": 1
  }
}