Pith Number

pith:4MIY63BF

pith:2012:4MIY63BF222HTMCG5ORAMSSSFR

not attested not anchored not stored refs pending

Optimal Charging of Electric Vehicles in Smart Grid: Characterization and Valley-Filling Algorithms

Chee Wei Tan, Niangjun Chen, Tony Q. S. Quek

arxiv:1208.4743 v4 · 2012-08-23 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MIY63BF222HTMCG5ORAMSSSFR}

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	2026-05-18T03:28:53.680745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3118f6c25d6b479b046eba2064a522c72afd54b4e98e98cb5cdf87d6f7c61ef

Aliases

arxiv: 1208.4743 · arxiv_version: 1208.4743v4 · doi: 10.48550/arxiv.1208.4743 · pith_short_12: 4MIY63BF222H · pith_short_16: 4MIY63BF222HTMCG · pith_short_8: 4MIY63BF

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/4MIY63BF222HTMCG5ORAMSSSFR \
  | 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: e3118f6c25d6b479b046eba2064a522c72afd54b4e98e98cb5cdf87d6f7c61ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1799f33c0927a74d9363f451d57f4601e66f6afe56ee04ba490b4a1f4b482742",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-08-23T13:09:37Z",
    "title_canon_sha256": "9053119e9ff8a5e01e0bfd40cc4744cac516804967c9fd4d2d8fa6e3c8befff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4743",
    "kind": "arxiv",
    "version": 4
  }
}