Pith Number

pith:OPI6NN4N

pith:2012:OPI6NN4NKEZAFRRCS3S7G6DUSZ

not attested not anchored not stored refs pending

Grid Computing: The Next Decade -- Report and Summary

Andre Merzky, Daniel S. Katz, Jarek Nabrzyski, Krzysztof Kurowski

arxiv:1210.3271 v1 · 2012-10-11 · cs.DC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPI6NN4NKEZAFRRCS3S7G6DUSZ}

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	2026-05-18T03:43:27.822281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d1e6b78d513202c62296e5f378749668cbb147f1a050d35aff206728b2d7e9

Aliases

arxiv: 1210.3271 · arxiv_version: 1210.3271v1 · doi: 10.48550/arxiv.1210.3271 · pith_short_12: OPI6NN4NKEZA · pith_short_16: OPI6NN4NKEZAFRRC · pith_short_8: OPI6NN4N

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/OPI6NN4NKEZAFRRCS3S7G6DUSZ \
  | 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: 73d1e6b78d513202c62296e5f378749668cbb147f1a050d35aff206728b2d7e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb94c9bcab48f4b59ac2c5b335c64753c6013a0cac0a16f7aca2e1433ede903f",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-10-11T15:27:21Z",
    "title_canon_sha256": "332c82aceffa30bc781d7c3b5380944e4b577629d45071efe28fecf4ead67eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3271",
    "kind": "arxiv",
    "version": 1
  }
}