Pith Number

pith:SH54AS4I

pith:2024:SH54AS4IGMY2T77ZEXX2LWRWEF

not attested not anchored not stored refs pending

But Can You Use It? Design Recommendations for Differentially Private Interactive Systems

Aaron R. Williams, Claire McKay Bowen, Erika Tyagi, Joshua Snoke, Liudas Panavas

arxiv:2412.11794 v1 · 2024-12-16 · cs.HC · cs.CR · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SH54AS4IGMY2T77ZEXX2LWRWEF}

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	2026-07-05T09:49:51.762513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91fbc04b883331a9fff925efa5da3621414e197e60a29e9931cfcf30f9b584f4

Aliases

arxiv: 2412.11794 · arxiv_version: 2412.11794v1 · doi: 10.48550/arxiv.2412.11794 · pith_short_12: SH54AS4IGMY2 · pith_short_16: SH54AS4IGMY2T77Z · pith_short_8: SH54AS4I

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/SH54AS4IGMY2T77ZEXX2LWRWEF \
  | 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: 91fbc04b883331a9fff925efa5da3621414e197e60a29e9931cfcf30f9b584f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39b6d0b1cfc1a9ac32d9d53b97dc7048cf487c8e1b9625120e0fbd92911b419",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-12-16T14:07:16Z",
    "title_canon_sha256": "87db98d7522bbbb673abb11b311b10971c84c980db1a77fc8f8c32c2a645b7f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11794",
    "kind": "arxiv",
    "version": 1
  }
}