Pith Number

pith:2PZXQORU

pith:2011:2PZXQORUZPTRNIY67EO7Y6C4BI

not attested not anchored not stored refs pending

Assortment Optimization Under General Choice

Devavrat Shah, Srikanth Jagabathula, Vivek Farias

arxiv:1108.3596 v1 · 2011-08-17 · stat.ME

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T04:15:15.859038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f3783a34cbe716a31ef91dfc785c0a34c38e3248d0a161381f784b4121cfb5

Aliases

arxiv: 1108.3596 · arxiv_version: 1108.3596v1 · doi: 10.48550/arxiv.1108.3596

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/2PZXQORUZPTRNIY67EO7Y6C4BI \
  | 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: d3f3783a34cbe716a31ef91dfc785c0a34c38e3248d0a161381f784b4121cfb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652b88f6b045707a09f506624b88ad408718e1f739d0da4016747a372b78d768",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-08-17T22:40:29Z",
    "title_canon_sha256": "9d548cfae450adeb3dbcce9efff81f5eb60f49bcbfb311bda6e9bcdcf1356375"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3596",
    "kind": "arxiv",
    "version": 1
  }
}