Pith Number

pith:ACEIP537

pith:2011:ACEIP537TQZG5ILJKOYBGQJDGH

not attested not anchored not stored refs pending

An FPGA-based Torus Communication Network

Hubert Simma, Marcello Pivanti, Sebastiano Fabio Schifano

arxiv:1102.2346 v1 · 2011-02-11 · hep-lat · 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{ACEIP537TQZG5ILJKOYBGQJDGH}

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	2026-05-18T04:26:54.468464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008887f77f9c326ea16953b013412331ce6e7c1e81b60454d09981aa1a9a7dcb

Aliases

arxiv: 1102.2346 · arxiv_version: 1102.2346v1 · doi: 10.48550/arxiv.1102.2346 · pith_short_12: ACEIP537TQZG · pith_short_16: ACEIP537TQZG5ILJ · pith_short_8: ACEIP537

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/ACEIP537TQZG5ILJKOYBGQJDGH \
  | 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: 008887f77f9c326ea16953b013412331ce6e7c1e81b60454d09981aa1a9a7dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d581d6843ad7e50ae9bfe27d8b4a9a7f7e135687cb125f26805150d134f63f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2011-02-11T13:31:47Z",
    "title_canon_sha256": "06ffc06445c0ebf6647b0acff689dfec0cae4d0aa521683b64ccf2f50d7eef3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2346",
    "kind": "arxiv",
    "version": 1
  }
}