Pith Number

pith:FLBSJDBM

pith:2015:FLBSJDBMJKOBEZVAWPLS25BMSM

not attested not anchored not stored refs pending

Gradual Release of Sensitive Data under Differential Privacy

Fragkiskos Koufogiannis, George J. Pappas, Shuo Han

arxiv:1504.00429 v1 · 2015-04-02 · cs.CR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLBSJDBMJKOBEZVAWPLS25BMSM}

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	2026-05-18T02:19:42.179872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ac3248c2c4a9c1266a0b3d72d742c9318d6d53d372fe14585619ecf0f81ad36

Aliases

arxiv: 1504.00429 · arxiv_version: 1504.00429v1 · doi: 10.48550/arxiv.1504.00429 · pith_short_12: FLBSJDBMJKOB · pith_short_16: FLBSJDBMJKOBEZVA · pith_short_8: FLBSJDBM

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/FLBSJDBMJKOBEZVAWPLS25BMSM \
  | 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: 2ac3248c2c4a9c1266a0b3d72d742c9318d6d53d372fe14585619ecf0f81ad36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78301fb7b6d131429275dbf2cdb4fd75947161bd518115658cc06323975956fb",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-04-02T02:03:20Z",
    "title_canon_sha256": "42c625b6be4490f4489167858d30bafe63e70de7dff18cbed621a7256df2ef54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00429",
    "kind": "arxiv",
    "version": 1
  }
}