Pith Number

pith:KJRJ3VCX

pith:2017:KJRJ3VCXFM4WA4BLAKK2WHSX34

not attested not anchored not stored refs pending

LSH on the Hypercube Revisited

Sariel Har-Peled, Sepideh Mahabadi

arxiv:1704.02546 v1 · 2017-04-09 · 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{KJRJ3VCXFM4WA4BLAKK2WHSX34}

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	2026-05-18T00:46:45.157644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52629dd4572b3960702b0295ab1e57df33c961b74bdd7d411d33b5f751ec5ab1

Aliases

arxiv: 1704.02546 · arxiv_version: 1704.02546v1 · doi: 10.48550/arxiv.1704.02546 · pith_short_12: KJRJ3VCXFM4W · pith_short_16: KJRJ3VCXFM4WA4BL · pith_short_8: KJRJ3VCX

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/KJRJ3VCXFM4WA4BLAKK2WHSX34 \
  | 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: 52629dd4572b3960702b0295ab1e57df33c961b74bdd7d411d33b5f751ec5ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287dd964d34d51129b9196b046b0dffaa9531aae59613e93d756774837835ca6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2017-04-09T00:46:49Z",
    "title_canon_sha256": "052e84499f902fd648fb5588742aed7443d272c8dced665aeca12ed6b28452f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02546",
    "kind": "arxiv",
    "version": 1
  }
}