Pith Number

pith:WYVDC3K5

pith:2017:WYVDC3K5MOPCQCB277ZVQCP6LT

not attested not anchored not stored refs pending

Sharing Data Homomorphically Encrypted with Different Encryption Keys

Dalel Bouslimi, Gouenou Coatrieux, Gw\'enol\'e Quellec, Michel Cozic, Reda Bellafqira

arxiv:1706.01756 v1 · 2017-06-06 · 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{WYVDC3K5MOPCQCB277ZVQCP6LT}

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	2026-05-18T00:42:56.037025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b62a316d5d639e28083afff35809fe5cebf72ecc85fca4806bb8b22258c4c744

Aliases

arxiv: 1706.01756 · arxiv_version: 1706.01756v1 · doi: 10.48550/arxiv.1706.01756 · pith_short_12: WYVDC3K5MOPC · pith_short_16: WYVDC3K5MOPCQCB2 · pith_short_8: WYVDC3K5

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/WYVDC3K5MOPCQCB277ZVQCP6LT \
  | 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: b62a316d5d639e28083afff35809fe5cebf72ecc85fca4806bb8b22258c4c744

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a6f977b190191d36b0ac141dee4a1426e7d685edd51c90945767c1d7c8e3ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-06-06T13:35:45Z",
    "title_canon_sha256": "25aa477f49f99f35d15c513325226ea693905ed38ccceef66ac0ef71bd6237f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01756",
    "kind": "arxiv",
    "version": 1
  }
}