Pith Number

pith:CH7U7XUD

pith:2024:CH7U7XUDFKPROXAPTYFPMANJSJ

not attested not anchored not stored refs pending

Carbon-aware Software Services

Antonio Brogi, Jacopo Soldani, Stefano Forti

arxiv:2405.12582 v1 · 2024-05-21 · cs.SE · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CH7U7XUDFKPROXAPTYFPMANJSJ}

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	2026-07-05T08:21:22.189675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ff4fde832a9f175c0f9e0af601a992736a7c6098cf1d8082374a55860ec88b

Aliases

arxiv: 2405.12582 · arxiv_version: 2405.12582v1 · doi: 10.48550/arxiv.2405.12582 · pith_short_12: CH7U7XUDFKPR · pith_short_16: CH7U7XUDFKPROXAP · pith_short_8: CH7U7XUD

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/CH7U7XUDFKPROXAPTYFPMANJSJ \
  | 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: 11ff4fde832a9f175c0f9e0af601a992736a7c6098cf1d8082374a55860ec88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc37b87628752ec9cc5a2b06595f18b3b216863a679b6524d71ecf16e6c69ee1",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-05-21T08:26:38Z",
    "title_canon_sha256": "e3ff43f17f8fcad6ca0e96c7731d1824c32d66039baf56280e1c134aab3293e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12582",
    "kind": "arxiv",
    "version": 1
  }
}