Pith Number

pith:BLGVG7TK

pith:2025:BLGVG7TK2TWGQUT2EM4O4PUEO2

not attested not anchored not stored refs pending

Carbon Per Transistor (CPT): The Golden Formula for Green Computing Metrics

Ahmed Abdelgawad, Nelly Elsayed, Zag ElSayed

arxiv:2502.02606 v1 · 2025-02-01 · cs.OH · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLGVG7TK2TWGQUT2EM4O4PUEO2}

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	2026-07-05T10:09:53.198103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0acd537e6ad4ec68527a2338ee3e84769ad32f5d1a0fda8d808bfb0f7c83d0d0

Aliases

arxiv: 2502.02606 · arxiv_version: 2502.02606v1 · doi: 10.48550/arxiv.2502.02606 · pith_short_12: BLGVG7TK2TWG · pith_short_16: BLGVG7TK2TWGQUT2 · pith_short_8: BLGVG7TK

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/BLGVG7TK2TWGQUT2EM4O4PUEO2 \
  | 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: 0acd537e6ad4ec68527a2338ee3e84769ad32f5d1a0fda8d808bfb0f7c83d0d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc2ded5191a2ccc510999b5ac82791f65d69c19e6a6e149b438c53c2a25c199f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2025-02-01T19:24:54Z",
    "title_canon_sha256": "4e1cfa8f9b650efb947ca06b2044bb1883ed692daebd67406f6c6051b77677cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02606",
    "kind": "arxiv",
    "version": 1
  }
}