Pith Number

pith:NXR3LNJG

pith:2019:NXR3LNJGMP7IA7QU3MQTEQ3I77

not attested not anchored not stored refs pending

Multi-echelon Supply Chain Inventory Planning using Simulation-Optimization with Data Resampling

Anshul Agarwal

arxiv:1901.00090 v1 · 2019-01-01 · 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{NXR3LNJGMP7IA7QU3MQTEQ3I77}

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	2026-05-17T23:57:06.951423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de3b5b52663fe807e14db21324368ffdc2c61f6e1e783b0aa86c5efcb1d57c1

Aliases

arxiv: 1901.00090 · arxiv_version: 1901.00090v1 · doi: 10.48550/arxiv.1901.00090 · pith_short_12: NXR3LNJGMP7I · pith_short_16: NXR3LNJGMP7IA7QU · pith_short_8: NXR3LNJG

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/NXR3LNJGMP7IA7QU3MQTEQ3I77 \
  | 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: 6de3b5b52663fe807e14db21324368ffdc2c61f6e1e783b0aa86c5efcb1d57c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54440f45ac5f80577affdea26ba2f1ab56e629ce5d2ce2e068ba63cd1eac2ecd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-01T04:35:55Z",
    "title_canon_sha256": "0d61a13adff1e6f587f730946927460ecce6e095e1023f8cb33999ae52c8f3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00090",
    "kind": "arxiv",
    "version": 1
  }
}