Pith Number

pith:V3H2CGGW

pith:2020:V3H2CGGWMCSZIX2Q6HVLRS6XUK

not attested not anchored not stored refs pending

A Distributed Differentially Private Algorithm for Resource Allocation in Unboundedly Large Settings

Aleksei Triastcyn, Boi Faltings, Panayiotis Danassis

arxiv:2011.07934 v2 · 2020-11-16 · cs.MA · cs.AI · 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{V3H2CGGWMCSZIX2Q6HVLRS6XUK}

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	2026-07-05T04:04:36.385574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aecfa118d660a5945f50f1eab8cbd7a2a28fdf920b248c23fe1e691af4eca600

Aliases

arxiv: 2011.07934 · arxiv_version: 2011.07934v2 · doi: 10.48550/arxiv.2011.07934 · pith_short_12: V3H2CGGWMCSZ · pith_short_16: V3H2CGGWMCSZIX2Q · pith_short_8: V3H2CGGW

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/V3H2CGGWMCSZIX2Q6HVLRS6XUK \
  | 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: aecfa118d660a5945f50f1eab8cbd7a2a28fdf920b248c23fe1e691af4eca600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6f984a3f37e274a8bb036f13960fbfdce60021ff7006af3f20bc13a3639889",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2020-11-16T13:33:04Z",
    "title_canon_sha256": "188ee8ddfefba3344a0effd419fb363844894cf1a08254cdb11bfe035977758e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07934",
    "kind": "arxiv",
    "version": 2
  }
}