Pith Number

pith:OBCSTRER

pith:2025:OBCSTRERTIRHLGQFD6JY2GXS6Y

not attested not anchored not stored refs pending

Modelling Scenarios for Carbon-aware Geographic Load Shifting of Compute Workloads

Wim Vanderbauwhede

arxiv:2509.07043 v3 · 2025-09-08 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBCSTRERTIRHLGQFD6JY2GXS6Y}

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	2026-06-09T02:07:08.499635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704529c4919a22759a051f938d1af2f614287415319df53b202fd95ac041d683

Aliases

arxiv: 2509.07043 · arxiv_version: 2509.07043v3 · doi: 10.48550/arxiv.2509.07043 · pith_short_12: OBCSTRERTIRH · pith_short_16: OBCSTRERTIRHLGQF · pith_short_8: OBCSTRER

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/OBCSTRERTIRHLGQFD6JY2GXS6Y \
  | 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: 704529c4919a22759a051f938d1af2f614287415319df53b202fd95ac041d683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc876129674bc831a2deaf2eb9521f25002e46a460c14db60569e11e364e80c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2025-09-08T10:53:12Z",
    "title_canon_sha256": "07ecc28456d39ab7b43b07c2fd7b9309e8006384e04d1e73446fd998169a6eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07043",
    "kind": "arxiv",
    "version": 3
  }
}