Pith Number

pith:DEH3OEWA

pith:2010:DEH3OEWAU3HKKCS63SCM5KRIJU

not attested not anchored not stored refs pending

Transdichotomous Results in Computational Geometry, II: Offline Search

Mihai Patrascu, Timothy M. Chan

arxiv:1010.1948 v1 · 2010-10-10 · cs.DS · cs.CG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEH3OEWAU3HKKCS63SCM5KRIJU}

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	2026-05-18T04:39:30.008522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

190fb712c0a6cea50a5edc84ceaa284d3da93613a66ee76b5978d97383297a84

Aliases

arxiv: 1010.1948 · arxiv_version: 1010.1948v1 · doi: 10.48550/arxiv.1010.1948 · pith_short_12: DEH3OEWAU3HK · pith_short_16: DEH3OEWAU3HKKCS6 · pith_short_8: DEH3OEWA

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/DEH3OEWAU3HKKCS63SCM5KRIJU \
  | 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: 190fb712c0a6cea50a5edc84ceaa284d3da93613a66ee76b5978d97383297a84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd327cde1ee031bf94d491bcd5bca8065d26c17697405a173b9a9a8f8b0b34a",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-10-10T18:24:29Z",
    "title_canon_sha256": "e1956ea2b8e5c107b0cee75b045b763b973452f71282b55490377238a4a2af08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1948",
    "kind": "arxiv",
    "version": 1
  }
}