Pith Number

pith:FNUWIGI2

pith:2025:FNUWIGI25DHGB3QPCYSIPXM6CT

not attested not anchored not stored refs pending

Performance is not All You Need: Sustainability Considerations for Algorithms

Chong Zhang, Hongpeng Wang, Shreyank Narayana Gowda, Xiang Li, Xiaobo Jin, Yushi Li

arxiv:2509.00045 v2 · 2025-08-24 · cs.CV · 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{FNUWIGI25DHGB3QPCYSIPXM6CT}

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	2026-07-05T12:03:52.260174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b6964191ae8ce60ee0f162487dd9e14f1a843f8135a750b030aa43a4689356e

Aliases

arxiv: 2509.00045 · arxiv_version: 2509.00045v2 · doi: 10.48550/arxiv.2509.00045 · pith_short_12: FNUWIGI25DHG · pith_short_16: FNUWIGI25DHGB3QP · pith_short_8: FNUWIGI2

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/FNUWIGI25DHGB3QPCYSIPXM6CT \
  | 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: 2b6964191ae8ce60ee0f162487dd9e14f1a843f8135a750b030aa43a4689356e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854ce27f484d45e9036ab4761dade58fea05724db1f713414e70925c244734d9",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-24T09:53:33Z",
    "title_canon_sha256": "4f2ca6436d576c191d4aa9ef045bd4651052a8a3e56110c6a435274ac4996864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00045",
    "kind": "arxiv",
    "version": 2
  }
}