Pith Number

pith:D4UPKODR

pith:2017:D4UPKODRPH6DGSPRC74RFKBMZU

not attested not anchored not stored refs pending

Just Take the Average! An Embarrassingly Simple $2^n$-Time Algorithm for SVP (and CVP)

Divesh Aggarwal, Noah Stephens-Davidowitz

arxiv:1709.01535 v1 · 2017-09-05 · 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{D4UPKODRPH6DGSPRC74RFKBMZU}

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	2026-05-17T23:55:34.676395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f28f5387179fc3349f117f912a82ccd2cf384d20752488d12ce55f4e9d9a956

Aliases

arxiv: 1709.01535 · arxiv_version: 1709.01535v1 · doi: 10.48550/arxiv.1709.01535 · pith_short_12: D4UPKODRPH6D · pith_short_16: D4UPKODRPH6DGSPR · pith_short_8: D4UPKODR

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/D4UPKODRPH6DGSPRC74RFKBMZU \
  | 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: 1f28f5387179fc3349f117f912a82ccd2cf384d20752488d12ce55f4e9d9a956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262122a37c54607baeb72234ceba7ff887d912e6ec62bef49cf637bdd94012e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-09-05T18:06:21Z",
    "title_canon_sha256": "67f9059b48b2b91ba0c2cc69f199b8bc8a9d370f9f6771b0e735b800b9db9eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01535",
    "kind": "arxiv",
    "version": 1
  }
}