Pith Number

pith:5C5QGFXH

pith:2023:5C5QGFXH6G554MAJIUVPS5EQFB

not attested not anchored not stored refs pending

Privacy-Preserving Polynomial Computing Over Distributed Data

Dingli Yuan, Zhiquan Tan, Zhongyi Huang

arxiv:2309.09315 v1 · 2023-09-17 · cs.CR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5C5QGFXH6G554MAJIUVPS5EQFB}

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.

Cited by

1 paper in Pith

Federated One-Shot Learning with Data Privacy and Objective-Hiding

Receipt and verification

First computed	2026-07-05T06:51:37.283001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8bb0316e7f1bbde3009452af97490287032f01bb5fea5a48b47e4c4f785eec3

Aliases

arxiv: 2309.09315 · arxiv_version: 2309.09315v1 · doi: 10.48550/arxiv.2309.09315 · pith_short_12: 5C5QGFXH6G55 · pith_short_16: 5C5QGFXH6G554MAJ · pith_short_8: 5C5QGFXH

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/5C5QGFXH6G554MAJIUVPS5EQFB \
  | 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: e8bb0316e7f1bbde3009452af97490287032f01bb5fea5a48b47e4c4f785eec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93b97719f29ab6807464c5bf569bac023baa744045c93d73044388eec90c36f0",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-09-17T16:04:28Z",
    "title_canon_sha256": "2835fafcb58414ee1fbc15e2d994991b259337f5d8f40fd50d9b953eb86ca97e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09315",
    "kind": "arxiv",
    "version": 1
  }
}