Pith Number

pith:M2FQYVMY

pith:2017:M2FQYVMYM65UT4OXGAR7E4HYK2

not attested not anchored not stored refs pending

Collect at Once, Use Effectively: Making Non-interactive Locally Private Learning Possible

Kai Zheng, Liwei Wang, Wenlong Mou

arxiv:1706.03316 v1 · 2017-06-11 · cs.LG · 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{M2FQYVMYM65UT4OXGAR7E4HYK2}

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	2026-05-18T00:42:37.778174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668b0c559867bb49f1d73023f270f856989fddaabf7c227a5f40a976cd8d9fb3

Aliases

arxiv: 1706.03316 · arxiv_version: 1706.03316v1 · doi: 10.48550/arxiv.1706.03316 · pith_short_12: M2FQYVMYM65U · pith_short_16: M2FQYVMYM65UT4OX · pith_short_8: M2FQYVMY

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/M2FQYVMYM65UT4OXGAR7E4HYK2 \
  | 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: 668b0c559867bb49f1d73023f270f856989fddaabf7c227a5f40a976cd8d9fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd55bd15083e8db1e97b7e348bb4702adede8cdb2b86b239db0e9763242363f1",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-11T07:04:50Z",
    "title_canon_sha256": "0984ce6bc3c9e81a9ec4c5fdb44fba1d984d2554fae46f94722fbf0ea22f663a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03316",
    "kind": "arxiv",
    "version": 1
  }
}