Pith Number

pith:YRUWCGFU

pith:2012:YRUWCGFUT55HRPD6BXELJUENQC

not attested not anchored not stored refs pending

A review of High Performance Computing foundations for scientists

Pablo E. Ib\'a\~nez, Pablo Garc\'ia-Risue\~no

arxiv:1205.5177 v1 · 2012-05-23 · physics.comp-ph · 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{YRUWCGFUT55HRPD6BXELJUENQC}

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	2026-05-18T01:57:24.034766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4696118b49f7a78bc7e0dc8b4d08d8081cd556956df504cb4b2dfc14fa66259

Aliases

arxiv: 1205.5177 · arxiv_version: 1205.5177v1 · doi: 10.48550/arxiv.1205.5177 · pith_short_12: YRUWCGFUT55H · pith_short_16: YRUWCGFUT55HRPD6 · pith_short_8: YRUWCGFU

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/YRUWCGFUT55HRPD6BXELJUENQC \
  | 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: c4696118b49f7a78bc7e0dc8b4d08d8081cd556956df504cb4b2dfc14fa66259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc686a954754093a694b8d75f5596711021afa5fecd9b7fc5e4937302e19c2ba",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-05-23T14:10:12Z",
    "title_canon_sha256": "980293c2855957f6c458772e924209f6a46265d724cd51ccd70ea82f3adf8130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5177",
    "kind": "arxiv",
    "version": 1
  }
}