Pith Number

pith:PYTXFAWC

pith:2016:PYTXFAWCEZKQVLWMKVUYDMXNOL

not attested not anchored not stored refs pending

Extreme Scaling of Supercomputing with Stranded Power: Costs and Capabilities

Andrew A. Chien, Fan Yang

arxiv:1607.02133 v1 · 2016-07-07 · 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{PYTXFAWCEZKQVLWMKVUYDMXNOL}

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	2026-05-18T01:11:22.038873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e277282c226550aaecc556981b2ed72cf92c4cbde8a0fe9700f5313401e87fb

Aliases

arxiv: 1607.02133 · arxiv_version: 1607.02133v1 · doi: 10.48550/arxiv.1607.02133 · pith_short_12: PYTXFAWCEZKQ · pith_short_16: PYTXFAWCEZKQVLWM · pith_short_8: PYTXFAWC

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/PYTXFAWCEZKQVLWMKVUYDMXNOL \
  | 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: 7e277282c226550aaecc556981b2ed72cf92c4cbde8a0fe9700f5313401e87fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f070b65c76b461f0fe543ae30127e4abdb48cf7ad4bfe67772955146350b29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-07-07T19:31:37Z",
    "title_canon_sha256": "53a54b231f40f2e75a64604397c79a807f8665c96ace0656a0d8cb0383bb3773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02133",
    "kind": "arxiv",
    "version": 1
  }
}