Pith Number

pith:R2NLSS2N

pith:2017:R2NLSS2NTFBYCRFK3H6KYTK2T5

not attested not anchored not stored refs pending

Stochastic Setup-Cost Inventory Model with Backorders and Quasiconvex Cost Functions

Eugene A. Feinberg, Yan Liang

arxiv:1705.06814 v2 · 2017-05-18 · 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{R2NLSS2NTFBYCRFK3H6KYTK2T5}

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	2026-05-18T00:31:02.819833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9ab94b4d99438144aad9fcac4d5a9f6c06fe3b2e1b7b32dad791b11b568931

Aliases

arxiv: 1705.06814 · arxiv_version: 1705.06814v2 · doi: 10.48550/arxiv.1705.06814 · pith_short_12: R2NLSS2NTFBY · pith_short_16: R2NLSS2NTFBYCRFK · pith_short_8: R2NLSS2N

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/R2NLSS2NTFBYCRFK3H6KYTK2T5 \
  | 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: 8e9ab94b4d99438144aad9fcac4d5a9f6c06fe3b2e1b7b32dad791b11b568931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac043914e20639fbe95f221a27f2e58291d2f827cf6284f3d181d11e77c57fa6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-18T22:12:06Z",
    "title_canon_sha256": "a369955aed251ecbfb460e56c40abf0eacb0bff7a6a221855495fd1c2a5203a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06814",
    "kind": "arxiv",
    "version": 2
  }
}