Pith Number

pith:LBAP4OBG

pith:2011:LBAP4OBGFEKHWJWMDXB2ZHQB23

not attested not anchored not stored refs pending

Grid Security and Integration with Minimal Performance Degradation

Ajith Abraham, Marcin Paprzycki, Rangarajan A. Vasudevan, Sugata Sanyal

arxiv:1111.4545 v1 · 2011-11-19 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBAP4OBGFEKHWJWMDXB2ZHQB23}

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	2026-05-18T04:08:03.127072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5840fe382629147b26cc1dc3ac9e01d6d25cc83ecabd8575a2fbb22d8e9e1419

Aliases

arxiv: 1111.4545 · arxiv_version: 1111.4545v1 · doi: 10.48550/arxiv.1111.4545 · pith_short_12: LBAP4OBGFEKH · pith_short_16: LBAP4OBGFEKHWJWM · pith_short_8: LBAP4OBG

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/LBAP4OBGFEKHWJWMDXB2ZHQB23 \
  | 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: 5840fe382629147b26cc1dc3ac9e01d6d25cc83ecabd8575a2fbb22d8e9e1419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a4b78b9e188589a5e99200b1eb2bc1fdf50df80ac83ae869753b1bcef9f1996",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-11-19T09:40:04Z",
    "title_canon_sha256": "0d378bfa971bb5f86b1454dd427d53d70e47efdcd31855b4fdf77b4f77644216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4545",
    "kind": "arxiv",
    "version": 1
  }
}