Pith Number

pith:S6MASW2L

pith:2026:S6MASW2LAZSDPXFVYY42JJEYRV

not attested not anchored not stored refs pending

Job-level Carbon and Water Footprint Estimation for HPC: Bias Assessment from Runtime to Full Life Cycle

Chris Broekema, Rob van Nieuwpoort, Xi Chen

arxiv:2607.19150 v1 · 2026-07-21 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6MASW2LAZSDPXFVYY42JJEYRV}

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	2026-07-22T01:24:11.118270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9798095b4b066437dcb5c639a4a4988d5213c7e5eebb60bf08344f864375bd14

Aliases

arxiv: 2607.19150 · arxiv_version: 2607.19150v1 · doi: 10.48550/arxiv.2607.19150 · pith_short_12: S6MASW2LAZSD · pith_short_16: S6MASW2LAZSDPXFV · pith_short_8: S6MASW2L

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/S6MASW2LAZSDPXFVYY42JJEYRV \
  | 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: 9798095b4b066437dcb5c639a4a4988d5213c7e5eebb60bf08344f864375bd14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a30a7c7f5527e5daee6cd154426a7905ec488ec1c82d17a2481d268f4ab7e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2026-07-21T14:51:23Z",
    "title_canon_sha256": "79396f244a7146e70773239f153e99a081a031d9983e9d341ae623526902538f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19150",
    "kind": "arxiv",
    "version": 1
  }
}