Pith Number

pith:B32HAMDR

pith:2014:B32HAMDRF6S7223JVPC7E5BQXB

not attested not anchored not stored refs pending

Dynamic Model of a Pumping Kite Power System

Edwin Schreuder, Roland Schmehl, Rolf van der Vlugt, Uwe Fechner

arxiv:1406.6218 v3 · 2014-06-24 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B32HAMDRF6S7223JVPC7E5BQXB}

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	2026-05-18T00:44:46.313537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ef47030712fa5fd6b69abc5f27430b871fe4ee0f528a33d7652aed827309c62

Aliases

arxiv: 1406.6218 · arxiv_version: 1406.6218v3 · doi: 10.48550/arxiv.1406.6218 · pith_short_12: B32HAMDRF6S7 · pith_short_16: B32HAMDRF6S7223J · pith_short_8: B32HAMDR

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/B32HAMDRF6S7223JVPC7E5BQXB \
  | 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: 0ef47030712fa5fd6b69abc5f27430b871fe4ee0f528a33d7652aed827309c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ef25b1eceeb4b3ed9c962acd5dc92e55aa7bfa02582824c7ab03cd32772bf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-06-24T12:44:39Z",
    "title_canon_sha256": "fd75dd6b084213fc19afb5559cf70b74785234d95c54e0459a9ad03273c18cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6218",
    "kind": "arxiv",
    "version": 3
  }
}