Pith Number

pith:NJ3ZJ4BV

pith:2018:NJ3ZJ4BVYVMYFOSD373P2SRKT7

not attested not anchored not stored refs pending

Orthogonal Point Location and Rectangle Stabbing Queries in 3-d

Konstantinos Tsakalidis, Saladi Rahul, Timothy M. Chan, Yakov Nekrich

arxiv:1805.08602 v1 · 2018-05-19 · cs.CG · 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{NJ3ZJ4BVYVMYFOSD373P2SRKT7}

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	2026-05-18T00:15:25.797686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a7794f035c55982ba43dff6fd4a2a9fef48f3ba6b9a154facd8235ae8090e07

Aliases

arxiv: 1805.08602 · arxiv_version: 1805.08602v1 · doi: 10.48550/arxiv.1805.08602 · pith_short_12: NJ3ZJ4BVYVMY · pith_short_16: NJ3ZJ4BVYVMYFOSD · pith_short_8: NJ3ZJ4BV

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/NJ3ZJ4BVYVMYFOSD373P2SRKT7 \
  | 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: 6a7794f035c55982ba43dff6fd4a2a9fef48f3ba6b9a154facd8235ae8090e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2421ed91d268e13b2b0ae54225bfa4a35ee4dcc5be13e57f538f9f8cd830ad8",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2018-05-19T14:23:51Z",
    "title_canon_sha256": "5adf8f7b0af881f67745d197a975f1bdeb80c89121b1a070dedf6b603e02d1ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08602",
    "kind": "arxiv",
    "version": 1
  }
}