Pith Number

pith:2K4TQZSY

pith:2016:2K4TQZSYRFO3XCN2ZBDN5OPOJH

not attested not anchored not stored refs pending

CLEX: Yet Another Supercomputer Architecture?

Christoph Lenzen, Roger Wattenhofer

arxiv:1607.00298 v1 · 2016-07-01 · cs.DC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2K4TQZSYRFO3XCN2ZBDN5OPOJH}

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	2026-05-18T01:11:37.730592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b9386658895dbb89bac846deb9ee49d8003797f1b9613b90d8f111d53840bf

Aliases

arxiv: 1607.00298 · arxiv_version: 1607.00298v1 · doi: 10.48550/arxiv.1607.00298 · pith_short_12: 2K4TQZSYRFO3 · pith_short_16: 2K4TQZSYRFO3XCN2 · pith_short_8: 2K4TQZSY

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/2K4TQZSYRFO3XCN2ZBDN5OPOJH \
  | 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: d2b9386658895dbb89bac846deb9ee49d8003797f1b9613b90d8f111d53840bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1099ad65a3e4ec0491ae61aeb7dbce65f9ac28f33ae360a1b23eca6c00478aab",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-07-01T15:58:51Z",
    "title_canon_sha256": "94e795a05a2186dd08547acf0a6c6c8e736cb88f7a636f3152a55ecc3ea6fe3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00298",
    "kind": "arxiv",
    "version": 1
  }
}