Pith Number

pith:XTVOJVRE

pith:2018:XTVOJVREYJUQP5FYK2PHOHRUZV

not attested not anchored not stored refs pending

Contract theory in a VUCA world

Nicol\'as Hern\'andez Santib\'anez, Thibaut Mastrolia

arxiv:1803.08951 v1 · 2018-03-23 · math.OC · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTVOJVREYJUQP5FYK2PHOHRUZV}

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	2026-05-18T00:20:13.156554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bceae4d624c26907f4b8569e771e34cd4680f3245876886a8788d91bd4baa497

Aliases

arxiv: 1803.08951 · arxiv_version: 1803.08951v1 · doi: 10.48550/arxiv.1803.08951 · pith_short_12: XTVOJVREYJUQ · pith_short_16: XTVOJVREYJUQP5FY · pith_short_8: XTVOJVRE

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/XTVOJVREYJUQP5FYK2PHOHRUZV \
  | 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: bceae4d624c26907f4b8569e771e34cd4680f3245876886a8788d91bd4baa497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe0821cf16b81edfdd1e13e8c4e9e27c800e26888135a6593802336fc6a8adb",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-23T19:27:55Z",
    "title_canon_sha256": "c261dd67e2ea9a743774a200bb40766feda533c107a1236a7f7d9a50240a26dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08951",
    "kind": "arxiv",
    "version": 1
  }
}