Pith Number

pith:TL6PFE6F

pith:2019:TL6PFE6FBNEPXQQ3ABPXYN6DBN

not attested not anchored not stored refs pending

Fuzzi: A Three-Level Logic for Differential Privacy

Aaron Roth, Andreas Haeberlen, Benjamin C. Pierce, Edo Roth, Hengchu Zhang

arxiv:1905.12594 v1 · 2019-05-29 · cs.PL · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TL6PFE6FBNEPXQQ3ABPXYN6DBN}

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	2026-05-17T23:43:55.946453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9afcf293c50b48fbc21b005f7c37c30b4fca842321cf24d787c34cb87f49a4f7

Aliases

arxiv: 1905.12594 · arxiv_version: 1905.12594v1 · doi: 10.48550/arxiv.1905.12594 · pith_short_12: TL6PFE6FBNEP · pith_short_16: TL6PFE6FBNEPXQQ3 · pith_short_8: TL6PFE6F

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/TL6PFE6FBNEPXQQ3ABPXYN6DBN \
  | 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: 9afcf293c50b48fbc21b005f7c37c30b4fca842321cf24d787c34cb87f49a4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9584ff6083e8dc52a0ba427e24cf1099c1c40abfd6b691f81ed5a86a762dbb76",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-05-29T17:13:41Z",
    "title_canon_sha256": "4f9656906bc314db022f8aba4e9cef06a1833e47298dd9f5766ccffba5fc5d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12594",
    "kind": "arxiv",
    "version": 1
  }
}