Pith Number

pith:ZZCZU7IE

pith:2016:ZZCZU7IEEW576JOPRE36RIR65C

not attested not anchored not stored refs pending

A proof of security for a key-policy RS-ABE scheme

Federico Giacon, Massimiliano Sala, Riccardo Aragona

arxiv:1603.06635 v1 · 2016-03-21 · 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{ZZCZU7IEEW576JOPRE36RIR65C}

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	2026-05-17T23:47:49.453610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce459a7d0425bbff25cf8937e8a23ee88370c1e7889c277d1ff0005d20e373a4

Aliases

arxiv: 1603.06635 · arxiv_version: 1603.06635v1 · doi: 10.48550/arxiv.1603.06635 · pith_short_12: ZZCZU7IEEW57 · pith_short_16: ZZCZU7IEEW576JOP · pith_short_8: ZZCZU7IE

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/ZZCZU7IEEW576JOPRE36RIR65C \
  | 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: ce459a7d0425bbff25cf8937e8a23ee88370c1e7889c277d1ff0005d20e373a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db49b9ca15178e93f7a0dfe693f0a6c48c88ec13f08df12ee6a3019118cef51b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-21T22:12:40Z",
    "title_canon_sha256": "59563bd43bea9ee196c63f58822b4334cea001eddcb048d0ca1272bf9b677103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06635",
    "kind": "arxiv",
    "version": 1
  }
}