Pith Number

pith:TZSX6XKS

pith:2018:TZSX6XKSBXNV7CZM6AEE52MUFS

not attested not anchored not stored refs pending

Implementation of the conjugate gradient algorithm on FPGA devices

Grzegorz Korcyl, Piotr Korcyl

arxiv:1811.03683 v1 · 2018-11-08 · hep-lat · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZSX6XKSBXNV7CZM6AEE52MUFS}

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	2026-05-18T00:01:12.357349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e657f5d520ddb5f8b2cf0084ee9942c94d741ff26fdaf5c466d01fe45f9f68c

Aliases

arxiv: 1811.03683 · arxiv_version: 1811.03683v1 · doi: 10.48550/arxiv.1811.03683 · pith_short_12: TZSX6XKSBXNV · pith_short_16: TZSX6XKSBXNV7CZM · pith_short_8: TZSX6XKS

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/TZSX6XKSBXNV7CZM6AEE52MUFS \
  | 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: 9e657f5d520ddb5f8b2cf0084ee9942c94d741ff26fdaf5c466d01fe45f9f68c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0306a332609ee9435b2aad3b95cf3dc4247bb882d4ae144dbba832e172fcc03e",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2018-11-08T21:26:15Z",
    "title_canon_sha256": "eee7900ec57e03183dc017fba67d0a29a17d22f9e42dceb9da8d5bd5c09a74c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03683",
    "kind": "arxiv",
    "version": 1
  }
}