Pith Number

pith:24Y5YNSY

pith:2014:24Y5YNSYZXF75ISQZBMVTTYULS

not attested not anchored not stored refs pending

Higher-Order Approximate Relational Refinement Types for Mechanism Design and Differential Privacy

Aaron Roth, Emilio Jes\'us Gallego Arias, Gilles Barthe, Justin Hsu, Marco Gaboardi, Pierre-Yves Strub

arxiv:1407.6845 v2 · 2014-07-25 · cs.PL · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24Y5YNSYZXF75ISQZBMVTTYULS}

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	2026-05-18T00:21:00.841735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d731dc3658cdcbfea250c85959cf145c9c25369dd1b0ea2d466422795b4d6c45

Aliases

arxiv: 1407.6845 · arxiv_version: 1407.6845v2 · doi: 10.48550/arxiv.1407.6845 · pith_short_12: 24Y5YNSYZXF7 · pith_short_16: 24Y5YNSYZXF75ISQ · pith_short_8: 24Y5YNSY

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/24Y5YNSYZXF75ISQZBMVTTYULS \
  | 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: d731dc3658cdcbfea250c85959cf145c9c25369dd1b0ea2d466422795b4d6c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff444acdb6daee859fb5fbb13a9f9939267ae242abe2d8aa53cf9a7ce159495f",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2014-07-25T10:53:19Z",
    "title_canon_sha256": "65d458801f75e003779270358b34f4588a8e2cc64c4980dac7ff324c7903f50a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6845",
    "kind": "arxiv",
    "version": 2
  }
}