Pith Number

pith:N6LNCUYE

pith:2017:N6LNCUYEWMOKROLXH3VZMCQP7I

not attested not anchored not stored refs pending

Random Binary Trees for Approximate Nearest Neighbour Search in Binary Space

Michal Komorowski, Tomasz Trzcinski

arxiv:1708.02976 v2 · 2017-08-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6LNCUYEWMOKROLXH3VZMCQP7I}

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	2026-05-17T23:50:38.889187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f96d15304b31ca8b9773eeb960a0ffa08abda4f238d66ab17623f8363c29ee6

Aliases

arxiv: 1708.02976 · arxiv_version: 1708.02976v2 · doi: 10.48550/arxiv.1708.02976 · pith_short_12: N6LNCUYEWMOK · pith_short_16: N6LNCUYEWMOKROLX · pith_short_8: N6LNCUYE

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/N6LNCUYEWMOKROLXH3VZMCQP7I \
  | 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: 6f96d15304b31ca8b9773eeb960a0ffa08abda4f238d66ab17623f8363c29ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6923d308a7ab1f15cc990eb504f08a40c253b028c326e1d1a027f3b27f4c82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-09T19:16:01Z",
    "title_canon_sha256": "93365dd7c2119a0c0598f9737b3ba83fb5a644cfdedd0367fa21c6afb159de0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02976",
    "kind": "arxiv",
    "version": 2
  }
}