Pith Number

pith:AI4SJ3W7

pith:2004:AI4SJ3W7DNGKIUFJTGKZPEMD5M

not attested not anchored not stored refs pending

Grid Databases for Shared Image Analysis in the MammoGrid Project

D. Manset, D. Rogulin, D. Schottlander, F. Estrella, M. Odeh, R. McClatchey, S. R. Amendolia, T. Hauer, T. Reading, T. Solomonides

arxiv:cs/0405072 v1 · 2004-05-21 · cs.DB · 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{AI4SJ3W7DNGKIUFJTGKZPEMD5M}

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	2026-05-18T00:58:56.376411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023924eedf1b4ca450a99995979183eb1d34b1a3e8d00cab0575492c1502ed73

Aliases

arxiv: cs/0405072 · arxiv_version: cs/0405072v1 · doi: 10.48550/arxiv.cs/0405072 · pith_short_12: AI4SJ3W7DNGK · pith_short_16: AI4SJ3W7DNGKIUFJ · pith_short_8: AI4SJ3W7

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/AI4SJ3W7DNGKIUFJTGKZPEMD5M \
  | 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: 023924eedf1b4ca450a99995979183eb1d34b1a3e8d00cab0575492c1502ed73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a68539c2e1657b20011626c82d11e1c1dacec9c364478793203ce4a5a980db",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "",
    "primary_cat": "cs.DB",
    "submitted_at": "2004-05-21T13:24:00Z",
    "title_canon_sha256": "cbd74206aaec33e934ca63fd243b41222ad6d3a477f19f05650b9b993e2f46af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0405072",
    "kind": "arxiv",
    "version": 1
  }
}