Pith Number

pith:K6KA7V5U

pith:2018:K6KA7V5U77NWVBLRHSCKTES43B

not attested not anchored not stored refs pending

A Neural-Network-Based Optimal Control of Ultra-Capacitors with System Uncertainties

Di Shi, Hao Xu, Jiajun Duan, Zhehan Yi, Zhiwei Wang

arxiv:1811.12539 v2 · 2018-11-29 · math.OC · cs.LG · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6KA7V5U77NWVBLRHSCKTES43B}

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	2026-05-17T23:48:31.347799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57940fd7b4ffdb6a85713c84a9925cd857fea74e1a571f34bc28f907e191064f

Aliases

arxiv: 1811.12539 · arxiv_version: 1811.12539v2 · doi: 10.48550/arxiv.1811.12539 · pith_short_12: K6KA7V5U77NW · pith_short_16: K6KA7V5U77NWVBLR · pith_short_8: K6KA7V5U

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/K6KA7V5U77NWVBLRHSCKTES43B \
  | 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: 57940fd7b4ffdb6a85713c84a9925cd857fea74e1a571f34bc28f907e191064f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9869d302b7e56682704ff0acb2c588e6657cb6f977e19b81b2a761c0d96408c2",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-11-29T23:47:39Z",
    "title_canon_sha256": "e6541e05a22e7515fa70a56bcdcf3181bf8ec0a2d9226a94cbbb646224f7a935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12539",
    "kind": "arxiv",
    "version": 2
  }
}