Pith Number

pith:5UGEAUXR

pith:2016:5UGEAUXRZEQMIIX3JIJ6B2IZLD

not attested not anchored not stored refs pending

Generalized residual vector quantization for large scale data

Hongtao Lu, Junru Shao, Shicong Liu

arxiv:1609.05345 v1 · 2016-09-17 · cs.MM · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UGEAUXRZEQMIIX3JIJ6B2IZLD}

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	2026-05-18T01:04:26.676306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0c4052f1c920c422fb4a13e0e91958fc7cee4d4de2b975452282cb216ab79b

Aliases

arxiv: 1609.05345 · arxiv_version: 1609.05345v1 · doi: 10.48550/arxiv.1609.05345 · pith_short_12: 5UGEAUXRZEQM · pith_short_16: 5UGEAUXRZEQMIIX3 · pith_short_8: 5UGEAUXR

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/5UGEAUXRZEQMIIX3JIJ6B2IZLD \
  | 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: ed0c4052f1c920c422fb4a13e0e91958fc7cee4d4de2b975452282cb216ab79b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db331fb467bdc8b10dde1429ed9b66d0caae7c180969cf27e4adcaebb117fc7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2016-09-17T14:50:06Z",
    "title_canon_sha256": "422478643f48917133ca6998e804c0988da6005929b186d8d95dc9db36e7277d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05345",
    "kind": "arxiv",
    "version": 1
  }
}