Pith Number

pith:NXY7WZ3F

pith:2018:NXY7WZ3F3XCDF5O6PGJZFHB742

not attested not anchored not stored refs pending

Privacy-Preserving Deep Learning via Weight Transmission

Le Trieu Phong, Tran Thi Phuong

arxiv:1809.03272 v3 · 2018-09-10 · cs.LG · cs.AI · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXY7WZ3F3XCDF5O6PGJZFHB742}

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	2026-05-17T23:41:17.877696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6df1fb6765ddc432f5de7993929c3fe6bc9595e530c45205f988de84f2e225e3

Aliases

arxiv: 1809.03272 · arxiv_version: 1809.03272v3 · doi: 10.48550/arxiv.1809.03272 · pith_short_12: NXY7WZ3F3XCD · pith_short_16: NXY7WZ3F3XCDF5O6 · pith_short_8: NXY7WZ3F

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/NXY7WZ3F3XCDF5O6PGJZFHB742 \
  | 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: 6df1fb6765ddc432f5de7993929c3fe6bc9595e530c45205f988de84f2e225e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb3242b118931dfc53517c1ea29b03c6927dc843c8413377aecd6bb3d6e7769",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-10T12:36:05Z",
    "title_canon_sha256": "31194fb1036bf8cbd4129c7e52cfc4b4f69a374ae0cb0a07c3a7e4ef48cdf4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03272",
    "kind": "arxiv",
    "version": 3
  }
}