Pith Number

pith:EDAXIHR7

pith:2003:EDAXIHR7XURQIQCGDWXO6QXEN2

not attested not anchored not stored refs pending

The NorduGrid architecture and tools

A. Konstantinov, A. Waananen, B. Konya, F. Ould-Saada, J. L. Nielsen, J. R. Hansen, M. Ellert, O. Smirnova, P. Eerola, T. Ekelof

arxiv:physics/0306002 v1 · 2003-05-31 · 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{EDAXIHR7XURQIQCGDWXO6QXEN2}

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	2026-07-04T14:43:56.156929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20c1741e3fbd230440461daeef42e46eb9999bb17eb6405295541131aebf8590

Aliases

arxiv: physics/0306002 · arxiv_version: physics/0306002v1 · doi: 10.48550/arxiv.physics/0306002 · pith_short_12: EDAXIHR7XURQ · pith_short_16: EDAXIHR7XURQIQCG · pith_short_8: EDAXIHR7

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/EDAXIHR7XURQIQCGDWXO6QXEN2 \
  | 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: 20c1741e3fbd230440461daeef42e46eb9999bb17eb6405295541131aebf8590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93697223881f43ba74187fd2be08dc72def3930ceaa3f4718c70f1ca8c80106d",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2003-05-31T04:05:19Z",
    "title_canon_sha256": "d7af0263f0296ebbce9b6a87df6131d5f1fac1caef0a913f386c66179f3bb1ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0306002",
    "kind": "arxiv",
    "version": 1
  }
}