Pith Number

pith:HUPWI463

pith:2015:HUPWI463GFUNUKXVPM7OINO5TX

not attested not anchored not stored refs pending

Reliable design of an integrated supply chain with expedited shipments under disruption risks

Jianxun Cui, Meng Zhao, Mohsen Parsafard, Shi An, Xiaopeng Li

arxiv:1511.08173 v1 · 2015-11-24 · 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{HUPWI463GFUNUKXVPM7OINO5TX}

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	2026-05-18T01:25:57.170253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d1f6473db3168da2af57b3ee435dd9df95e23a652c6cf17accb93ed527fed4a

Aliases

arxiv: 1511.08173 · arxiv_version: 1511.08173v1 · doi: 10.48550/arxiv.1511.08173 · pith_short_12: HUPWI463GFUN · pith_short_16: HUPWI463GFUNUKXV · pith_short_8: HUPWI463

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/HUPWI463GFUNUKXVPM7OINO5TX \
  | 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: 3d1f6473db3168da2af57b3ee435dd9df95e23a652c6cf17accb93ed527fed4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d747e354685bf83beef8a3644f2813b54b79b3bcb49c08117119460264c76dbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-11-24T06:11:38Z",
    "title_canon_sha256": "35c90f225c82a59cc59679a8b8c6bd6242af1328089248150ca62a2ae5361f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08173",
    "kind": "arxiv",
    "version": 1
  }
}