Pith Number

pith:WEXNRS4O

pith:2004:WEXNRS4O5OBILBSXBT6SKF22ZA

not attested not anchored not stored refs pending

A Taxonomy and Survey of Grid Resource Planning and Reservation Systems for Grid Enabled Analysis Environment

Arshad Ali, Ashiq Anjum, Atif Mehmood, Conrad Steenberg, Harvey Newman, Ian Willers, Julian Bunn, Michael Thomas, Richard McClatchey

arxiv:cs/0407012 v2 · 2004-07-05 · 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{WEXNRS4O5OBILBSXBT6SKF22ZA}

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	2026-05-18T00:26:02.868719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b12ed8cb8eeb828586570cfd25175ac81ce2895867835e15c93f2ee9cfa6935f

Aliases

arxiv: cs/0407012 · arxiv_version: cs/0407012v2 · doi: 10.48550/arxiv.cs/0407012 · pith_short_12: WEXNRS4O5OBI · pith_short_16: WEXNRS4O5OBILBSX · pith_short_8: WEXNRS4O

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/WEXNRS4O5OBILBSXBT6SKF22ZA \
  | 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: b12ed8cb8eeb828586570cfd25175ac81ce2895867835e15c93f2ee9cfa6935f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa72e20443b89437c9bf77072e3bb8dc6b14e5421aca8b59e54a68e26c1860f2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.DC",
    "submitted_at": "2004-07-05T15:48:43Z",
    "title_canon_sha256": "86cdc18b2007be64af22808c648b7614e70d2e4584d2c5617ee9faaca032de3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0407012",
    "kind": "arxiv",
    "version": 2
  }
}