Pith Number

pith:IPMUZY65

pith:2012:IPMUZY65RUCES4PA3OBWSYSNCH

not attested not anchored not stored refs pending

Adaptively Sharing Time-Series with Differential Privacy

Li Xiong, Liyue Fan

arxiv:1202.3461 v2 · 2012-02-15 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPMUZY65RUCES4PA3OBWSYSNCH}

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	2026-05-18T03:37:08.819711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d94ce3dd8d044971e0db8369624d11fc9a8039dba12018ae81385b21ee8596

Aliases

arxiv: 1202.3461 · arxiv_version: 1202.3461v2 · doi: 10.48550/arxiv.1202.3461 · pith_short_12: IPMUZY65RUCE · pith_short_16: IPMUZY65RUCES4PA · pith_short_8: IPMUZY65

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/IPMUZY65RUCES4PA3OBWSYSNCH \
  | 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: 43d94ce3dd8d044971e0db8369624d11fc9a8039dba12018ae81385b21ee8596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8c7b14b1e4a3d89441fe80b00d24509ae295216c58dcb973a912605cee1359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-02-15T22:14:31Z",
    "title_canon_sha256": "349753c5f0439fb197ef9fe3d2c73a287e78dbe119963a84dfec3c41b5b3e557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3461",
    "kind": "arxiv",
    "version": 2
  }
}