Pith Number

pith:C46W7PPB

pith:2016:C46W7PPBANVH4UDNPYTP6CHN6D

not attested not anchored not stored refs pending

Wind Power Providing Flexible Ramp Product

Audun Botterud, Hongbin Sun, Jianhui Wang, Runze Chen

arxiv:1601.02729 v2 · 2016-01-12 · 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{C46W7PPBANVH4UDNPYTP6CHN6D}

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	2026-05-18T01:22:57.061151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173d6fbde1036a7e506d7e26ff08edf0d639333038421678b1da6284333bbbd4

Aliases

arxiv: 1601.02729 · arxiv_version: 1601.02729v2 · doi: 10.48550/arxiv.1601.02729 · pith_short_12: C46W7PPBANVH · pith_short_16: C46W7PPBANVH4UDN · pith_short_8: C46W7PPB

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/C46W7PPBANVH4UDNPYTP6CHN6D \
  | 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: 173d6fbde1036a7e506d7e26ff08edf0d639333038421678b1da6284333bbbd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "198fda9c2ac0db563b6b93a6b85d8b9c690755bb3c2f7c665bc21221c8d1f4e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-01-12T05:10:13Z",
    "title_canon_sha256": "40a391de1bc044a30a463864142fcf895c8c1065e4dac2fe45fe23c60175503e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02729",
    "kind": "arxiv",
    "version": 2
  }
}