Pith Number

pith:PDL4I5EE

pith:2015:PDL4I5EEAL634REX3RWUDBQ2GO

not attested not anchored not stored refs pending

Cloud-Enabled Differentially Private Multi-Agent Optimization with Constraints

Magnus Egerstedt, Matthew Hale

arxiv:1507.04371 v4 · 2015-07-15 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDL4I5EEAL634REX3RWUDBQ2GO}

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	2026-05-18T01:10:10.373052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78d7c4748402fdbe4497dc6d41861a33b33ca722fa9656bc2689e95b0be4af50

Aliases

arxiv: 1507.04371 · arxiv_version: 1507.04371v4 · doi: 10.48550/arxiv.1507.04371 · pith_short_12: PDL4I5EEAL63 · pith_short_16: PDL4I5EEAL634REX · pith_short_8: PDL4I5EE

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/PDL4I5EEAL634REX3RWUDBQ2GO \
  | 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: 78d7c4748402fdbe4497dc6d41861a33b33ca722fa9656bc2689e95b0be4af50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c94d2b20a6cc39c8241e78bacc6d5b8b19ccb24872eaa7f3c970cd2a1fc4f7af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-07-15T20:08:31Z",
    "title_canon_sha256": "8a77c3e61f43bd593dbdde3021cda52fadb5b698245648ab8802b3f816dcade9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04371",
    "kind": "arxiv",
    "version": 4
  }
}