Pith Number

pith:KQZKQMZT

pith:2013:KQZKQMZT7URDAP36KV6UXVPCLF

not attested not anchored not stored refs pending

Statistically-secure ORAM with $\tilde{O}(\log^2 n)$ Overhead

Kai-Min Chung, Rafael Pass, Zhenming Liu

arxiv:1307.3699 v1 · 2013-07-14 · cs.CR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQZKQMZT7URDAP36KV6UXVPCLF}

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	2026-05-18T03:18:28.156195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5432a83333fd22303f7e557d4bd5e2596d42ae44d1de0e91078b832006eac4b4

Aliases

arxiv: 1307.3699 · arxiv_version: 1307.3699v1 · doi: 10.48550/arxiv.1307.3699 · pith_short_12: KQZKQMZT7URD · pith_short_16: KQZKQMZT7URDAP36 · pith_short_8: KQZKQMZT

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/KQZKQMZT7URDAP36KV6UXVPCLF \
  | 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: 5432a83333fd22303f7e557d4bd5e2596d42ae44d1de0e91078b832006eac4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115f74142ba8f404ab4370edc79a97caf04a8e87a6c73cba8795b5e25c1b0cd0",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-07-14T04:32:12Z",
    "title_canon_sha256": "a956774b5c1d804c2484e650743ce00de44848dddb5a703f7a27032e6243ebe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3699",
    "kind": "arxiv",
    "version": 1
  }
}