Pith Number

pith:HAAH5VRM

pith:2011:HAAH5VRMF3OLVZNZ6ZA53XXNGP

not attested not anchored not stored refs pending

Using In-Memory Encrypted Databases on the Cloud

Davide Pagano, Francesco Pagano

arxiv:1109.3555 v1 · 2011-09-16 · cs.CR · 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{HAAH5VRMF3OLVZNZ6ZA53XXNGP}

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	2026-05-18T04:12:55.964002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38007ed62c2edcbae5b9f641dddeed33e8d0a686a884d8a8a5b151e4dd62230b

Aliases

arxiv: 1109.3555 · arxiv_version: 1109.3555v1 · doi: 10.48550/arxiv.1109.3555 · pith_short_12: HAAH5VRMF3OL · pith_short_16: HAAH5VRMF3OLVZNZ · pith_short_8: HAAH5VRM

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/HAAH5VRMF3OLVZNZ6ZA53XXNGP \
  | 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: 38007ed62c2edcbae5b9f641dddeed33e8d0a686a884d8a8a5b151e4dd62230b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa0522212964872a23372945cde28ff3a66fa88447f4aa374fe4ea90be94247",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2011-09-16T09:20:23Z",
    "title_canon_sha256": "fe58cf36fe1f9a4ca06da784d2090c24832414329db7c51cefd9be79bf991013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3555",
    "kind": "arxiv",
    "version": 1
  }
}