Pith Number

pith:KYYQKR3Z

pith:2017:KYYQKR3ZWRUDKDBUYKHF2QCPE5

not attested not anchored not stored refs pending

A comparison of control strategies applied to a pricing problem in retail

Asbj{\o}rn N. Riseth, Chris L. Farmer, Jeff N. Dewynne

arxiv:1710.02044 v1 · 2017-10-05 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYYQKR3ZWRUDKDBUYKHF2QCPE5}

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	2026-05-18T00:32:54.723259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5631054779b468350c34c28e5d404f2752333a536ae1fc6c4451625dda0e1125

Aliases

arxiv: 1710.02044 · arxiv_version: 1710.02044v1 · doi: 10.48550/arxiv.1710.02044 · pith_short_12: KYYQKR3ZWRUD · pith_short_16: KYYQKR3ZWRUDKDBU · pith_short_8: KYYQKR3Z

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/KYYQKR3ZWRUDKDBUYKHF2QCPE5 \
  | 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: 5631054779b468350c34c28e5d404f2752333a536ae1fc6c4451625dda0e1125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e6858e27e17661e83496468e7d28f593459d243483fa54419ce2340a2261d4c",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-05T14:33:32Z",
    "title_canon_sha256": "23acb9cf38aff622c6dacf7af7f36a665adcb2e82aaaa49f8f2b948b51c299a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02044",
    "kind": "arxiv",
    "version": 1
  }
}