Pith Number

pith:3TNRBAOF

pith:2021:3TNRBAOFZYBL2ITDOXW6VC3NI2

not attested not anchored not stored refs pending

TEM: High Utility Metric Differential Privacy on Text

Oluwaseyi Feyisetan, Ricardo Silva Carvalho, Theodore Vasiloudis

arxiv:2107.07928 v1 · 2021-07-16 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TNRBAOFZYBL2ITDOXW6VC3NI2}

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

Context-Aware Metric Differential Privacy for Vehicle Trajectory Data

Receipt and verification

First computed	2026-07-05T02:58:30.521823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcdb1081c5ce02bd226375edea8b6d4696207af8c242e32dd5c22dd3ca600ea3

Aliases

arxiv: 2107.07928 · arxiv_version: 2107.07928v1 · doi: 10.48550/arxiv.2107.07928 · pith_short_12: 3TNRBAOFZYBL · pith_short_16: 3TNRBAOFZYBL2ITD · pith_short_8: 3TNRBAOF

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/3TNRBAOFZYBL2ITDOXW6VC3NI2 \
  | 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: dcdb1081c5ce02bd226375edea8b6d4696207af8c242e32dd5c22dd3ca600ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3fe543b432bc1a9c596360b2417957d499e1580561590cd12386104c74b6ee5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-07-16T14:38:16Z",
    "title_canon_sha256": "df43e93c6670cdd07e5303d527afd953c71eac9144a95ca606f1bb799c41fa10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07928",
    "kind": "arxiv",
    "version": 1
  }
}