Pith Number

pith:QOYD7T34

pith:2015:QOYD7T34CYGFNI2TWJUTGZCI4O

not attested not anchored not stored refs pending

Anonymous HIBE with Short Ciphertexts: Full Security in Prime Order Groups

Dong Hoon Lee, Jong Hwan Park, Kwangsu Lee

arxiv:1502.07812 v1 · 2015-02-27 · 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{QOYD7T34CYGFNI2TWJUTGZCI4O}

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	2026-05-18T02:26:02.105554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83b03fcf7c160c56a353b269336448e3a3e0c799e56e24a92c7564a55cf825d5

Aliases

arxiv: 1502.07812 · arxiv_version: 1502.07812v1 · doi: 10.48550/arxiv.1502.07812 · pith_short_12: QOYD7T34CYGF · pith_short_16: QOYD7T34CYGFNI2T · pith_short_8: QOYD7T34

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/QOYD7T34CYGFNI2TWJUTGZCI4O \
  | 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: 83b03fcf7c160c56a353b269336448e3a3e0c799e56e24a92c7564a55cf825d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1a63f551c50100bebc06ac85b117011f73350fe6a76b829eea1e5688eb41b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2015-02-27T03:31:04Z",
    "title_canon_sha256": "95d545e0ee4492b517c89672dff599a6ef02549d7b0bc421a10d8d9523e66277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07812",
    "kind": "arxiv",
    "version": 1
  }
}