Pith Number

pith:NBKRY6LM

pith:2026:NBKRY6LMO6W6LUQHU466X7AI45

not attested not anchored not stored refs pending

Prophet Inequalities under Local Differential Privacy

Achraf Azize, Hugo Richard, Mathieu Molina, Vianney Perchet

arxiv:2606.21524 v1 · 2026-06-19 · 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{NBKRY6LMO6W6LUQHU466X7AI45}

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	2026-06-23T01:13:13.448802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68551c796c77ade5d207a73debfc08e77994ec0ae76ae7130e9506341ef3e4ef

Aliases

arxiv: 2606.21524 · arxiv_version: 2606.21524v1 · doi: 10.48550/arxiv.2606.21524 · pith_short_12: NBKRY6LMO6W6 · pith_short_16: NBKRY6LMO6W6LUQH · pith_short_8: NBKRY6LM

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/NBKRY6LMO6W6LUQHU466X7AI45 \
  | 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: 68551c796c77ade5d207a73debfc08e77994ec0ae76ae7130e9506341ef3e4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae88755d3ad666a4f2254fb99838050c635d3888672e68905a5343ad586b6a7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2026-06-19T15:22:14Z",
    "title_canon_sha256": "313666a1321d0443f5d7c03cffa341c01d2080462a0a4d2b627a776617a72257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21524",
    "kind": "arxiv",
    "version": 1
  }
}