Pith Number

pith:5MS2QHKP

pith:2021:5MS2QHKP5RH3FGVE3INNHT3KJC

not attested not anchored not stored refs pending

Enabling Sustainable Clouds: The Case for Virtualizing the Energy System

Abel Souza, Adam Wierman, David Irwin, Mohammad Hajiesmaili, Noman Bashir, Prashant Shenoy, Ramesh Sitaraman, Tian Guo

arxiv:2106.08872 v1 · 2021-06-16 · 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{5MS2QHKP5RH3FGVE3INNHT3KJC}

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	2026-07-05T02:50:02.175500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb25a81d4fec4fb29aa4da1ad3cf6a489d86ef797e42d5f3f8bd773bcc0973e7

Aliases

arxiv: 2106.08872 · arxiv_version: 2106.08872v1 · doi: 10.48550/arxiv.2106.08872 · pith_short_12: 5MS2QHKP5RH3 · pith_short_16: 5MS2QHKP5RH3FGVE · pith_short_8: 5MS2QHKP

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/5MS2QHKP5RH3FGVE3INNHT3KJC \
  | 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: eb25a81d4fec4fb29aa4da1ad3cf6a489d86ef797e42d5f3f8bd773bcc0973e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28ba7c1167850b1c2f49aa9e1d090428c29d2371d7cc2c76699a22108b9b53b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-06-16T15:45:13Z",
    "title_canon_sha256": "2939fe1c132621cf32efeccb7b3680cd2f23ad7db4d75156a0406f9837384fe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.08872",
    "kind": "arxiv",
    "version": 1
  }
}