Pith Number

pith:D66R5EGO

pith:2018:D66R5EGOAQVAWBTOS3CSZNUU7B

not attested not anchored not stored refs pending

On the security of the hierarchical attribute based encryption scheme proposed by Wang et al

Javad Mohajeri, Mohammad Ali, Mohammad-Reza Sadeghi

arxiv:1810.05864 v1 · 2018-10-13 · 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{D66R5EGOAQVAWBTOS3CSZNUU7B}

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	2026-05-18T00:03:26.770206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fbd1e90ce042a0b066e96c52cb694f876faef7bf05331e7e5b66626f9d78b94

Aliases

arxiv: 1810.05864 · arxiv_version: 1810.05864v1 · doi: 10.48550/arxiv.1810.05864 · pith_short_12: D66R5EGOAQVA · pith_short_16: D66R5EGOAQVAWBTO · pith_short_8: D66R5EGO

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/D66R5EGOAQVAWBTOS3CSZNUU7B \
  | 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: 1fbd1e90ce042a0b066e96c52cb694f876faef7bf05331e7e5b66626f9d78b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03baf81760d2b6a52a82b5915540a6b34dca705d3e44805299e4307af019ea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-13T13:52:11Z",
    "title_canon_sha256": "9afbfb66f2b5419a57182ad1059add6e1289176c1a449200c09fa970ccf455f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05864",
    "kind": "arxiv",
    "version": 1
  }
}