Pith Number

pith:2JU6GNQK

pith:2018:2JU6GNQKPH2TW3WHYVWBM6NDRJ

not attested not anchored not stored refs pending

Maximum incremental (minimum decremental) ratio and one-sided RTS in FDH production technologies

Amin Mostafaee, Majid Soleimani-damaneh

arxiv:1804.09354 v1 · 2018-04-25 · 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{2JU6GNQKPH2TW3WHYVWBM6NDRJ}

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	2026-05-18T00:17:32.037023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d269e3360a79f53b6ec7c56c1679a38a5f6b80948f1006f8da67f6149432520d

Aliases

arxiv: 1804.09354 · arxiv_version: 1804.09354v1 · doi: 10.48550/arxiv.1804.09354 · pith_short_12: 2JU6GNQKPH2T · pith_short_16: 2JU6GNQKPH2TW3WH · pith_short_8: 2JU6GNQK

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/2JU6GNQKPH2TW3WHYVWBM6NDRJ \
  | 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: d269e3360a79f53b6ec7c56c1679a38a5f6b80948f1006f8da67f6149432520d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395e23734e32b310c395f44aa08af520dee7ca1c9204712d4fde8dc7a41a4861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-04-25T05:34:19Z",
    "title_canon_sha256": "d3228afea19c1448d74b00378491ebe2290a4ef265d49d6c15745917f49800e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09354",
    "kind": "arxiv",
    "version": 1
  }
}