Pith Number

pith:M6DMKBJL

pith:2015:M6DMKBJLTUVEMUGG5LXAXO5PUO

not attested not anchored not stored refs pending

Quantization Design for Distributed Optimization

Colin N. Jones, Melanie N. Zeilinger, Ye Pu

arxiv:1504.02317 v1 · 2015-04-09 · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6DMKBJLTUVEMUGG5LXAXO5PUO}

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	2026-05-18T02:19:15.433686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6786c5052b9d2a4650c6eaee0bbbafa3a3658cd6f455832365d3bf6019598660

Aliases

arxiv: 1504.02317 · arxiv_version: 1504.02317v1 · doi: 10.48550/arxiv.1504.02317 · pith_short_12: M6DMKBJLTUVE · pith_short_16: M6DMKBJLTUVEMUGG · pith_short_8: M6DMKBJL

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/M6DMKBJLTUVEMUGG5LXAXO5PUO \
  | 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: 6786c5052b9d2a4650c6eaee0bbbafa3a3658cd6f455832365d3bf6019598660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f3fb05952201cfa0e45ecee51b4b9242382f352bff9c5985203f3c67ead612",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-04-09T14:08:10Z",
    "title_canon_sha256": "354b4e25f035d2564dc31e116a9a469f1d3709b7f4e71b423c94e842cd3b619c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02317",
    "kind": "arxiv",
    "version": 1
  }
}