Pith Number

pith:2NTKL6AO

pith:2017:2NTKL6AOEPULZPZEUR7CLJHVLV

not attested not anchored not stored refs pending

Optimal Contract with Moral Hazard for Public Private Partnerships

Caroline Hillairet, Ishak Hajjej, Mohamed Mnif, Monique Pontier

arxiv:1703.01754 v1 · 2017-03-06 · 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{2NTKL6AOEPULZPZEUR7CLJHVLV}

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	2026-05-18T00:49:29.758966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d366a5f80e23e8bcbf24a47e25a4f55d5f7b0fa837875019ebb69c4fd2cf7b1d

Aliases

arxiv: 1703.01754 · arxiv_version: 1703.01754v1 · doi: 10.48550/arxiv.1703.01754 · pith_short_12: 2NTKL6AOEPUL · pith_short_16: 2NTKL6AOEPULZPZE · pith_short_8: 2NTKL6AO

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/2NTKL6AOEPULZPZEUR7CLJHVLV \
  | 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: d366a5f80e23e8bcbf24a47e25a4f55d5f7b0fa837875019ebb69c4fd2cf7b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1787d9afd2445f782b3ac62a18a484d0556e22003c9d846455de98830d2b5a3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-06T08:02:54Z",
    "title_canon_sha256": "ad8d71f6306339c5d4bc7e6b55c310a11645bf22a2024f97a7a3fb1a7aadd0a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01754",
    "kind": "arxiv",
    "version": 1
  }
}