Pith Number

pith:UMEMJMJK

pith:2017:UMEMJMJKM3V3NJIV3LL2YOR3BN

not attested not anchored not stored refs pending

The Allocation of a Variable Series Reactor Considering AC Constraints and Contingencies

Aleksandar Dimitrovski, Chunlei Xu, Di Shi, Guodong Liu, Kevin Tomsovic, Qibing Zhang, Xiaohu Zhang, Zhiwei Wang

arxiv:1801.00172 v1 · 2017-12-30 · 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{UMEMJMJKM3V3NJIV3LL2YOR3BN}

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	2026-05-18T00:26:59.204312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a308c4b12a66ebb6a515dad7ac3a3b0b7fb5960e17c4ba54aeaf6bcb1785e5e7

Aliases

arxiv: 1801.00172 · arxiv_version: 1801.00172v1 · doi: 10.48550/arxiv.1801.00172 · pith_short_12: UMEMJMJKM3V3 · pith_short_16: UMEMJMJKM3V3NJIV · pith_short_8: UMEMJMJK

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/UMEMJMJKM3V3NJIV3LL2YOR3BN \
  | 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: a308c4b12a66ebb6a515dad7ac3a3b0b7fb5960e17c4ba54aeaf6bcb1785e5e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0939f9bb123f732ba0f708fcb983cf61e374f7dfb0793252e7b7be73afe63ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-12-30T18:22:50Z",
    "title_canon_sha256": "b3ce6f51c0a82819b73a5791a7fd11054f3ae45fef15179d29ed58df4c8662a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00172",
    "kind": "arxiv",
    "version": 1
  }
}