Pith Number

pith:7DEDPRR5

pith:2011:7DEDPRR5VI3TRWRFZHMIGUD4YC

not attested not anchored not stored refs pending

Approximating the Closest Vector Problem Using an Approximate Shortest Vector Oracle

Chandan Dubey, Thomas Holenstein

arxiv:1106.2619 v2 · 2011-06-14 · cs.DS · cs.CC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DEDPRR5VI3TRWRFZHMIGUD4YC}

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	2026-05-18T04:19:52.993733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c837c63daa3738da25c9d883507cc096009827781d912a9bd3516e5c2ea377

Aliases

arxiv: 1106.2619 · arxiv_version: 1106.2619v2 · doi: 10.48550/arxiv.1106.2619 · pith_short_12: 7DEDPRR5VI3T · pith_short_16: 7DEDPRR5VI3TRWRF · pith_short_8: 7DEDPRR5

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/7DEDPRR5VI3TRWRFZHMIGUD4YC \
  | 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: f8c837c63daa3738da25c9d883507cc096009827781d912a9bd3516e5c2ea377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9290ad8655ecdd48941d408ec2085a075732fb06439c9384ae538187aaeb7363",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-06-14T06:30:29Z",
    "title_canon_sha256": "c48cc6455b14ed2cbd8bb0b35fc45bd2fd402b6ff59953e35a2f8f063998fcdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2619",
    "kind": "arxiv",
    "version": 2
  }
}