Pith Number

pith:IIDCDTO7

pith:2018:IIDCDTO76APBT3F7YL4AASY566

not attested not anchored not stored refs pending

Planning Low-Carbon Campus Energy Hubs

Chongqing Kang, Daniel J. Olsen, Daniel S. Kirschen, Miguel A. Ortega-Vazquez, Ning Zhang

arxiv:1811.02652 v1 · 2018-11-06 · 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{IIDCDTO76APBT3F7YL4AASY566}

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	2026-05-18T00:01:21.134439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

420621cddff01e19ecbfc2f8004b1df7b692afbf11a28a69c221af771d6948ce

Aliases

arxiv: 1811.02652 · arxiv_version: 1811.02652v1 · doi: 10.48550/arxiv.1811.02652 · pith_short_12: IIDCDTO76APB · pith_short_16: IIDCDTO76APBT3F7 · pith_short_8: IIDCDTO7

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/IIDCDTO76APBT3F7YL4AASY566 \
  | 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: 420621cddff01e19ecbfc2f8004b1df7b692afbf11a28a69c221af771d6948ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e48bf6c082ae087298c7d414158ea31fb0c288b7c65d79e501e281333914a42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-11-06T21:08:05Z",
    "title_canon_sha256": "9635da6f871d0860c86e25d7fc56db8991a571c72d481dd9665c5527a3c87c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02652",
    "kind": "arxiv",
    "version": 1
  }
}