Pith Number

pith:7ZDC4YXW

pith:2018:7ZDC4YXWYIOQ6OC6IJCSVIPX5F

not attested not anchored not stored refs pending

EPIC: Efficient Privacy-Preserving Scheme with E2E Data Integrity and Authenticity for AMI Networks

Ahmad Alsharif, Hawzhin Mohammed, Kemal Akkaya, Mahmoud Nabil, Mohamed Mahmoud, Samet Tonyali

arxiv:1810.01851 v1 · 2018-10-03 · 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{7ZDC4YXWYIOQ6OC6IJCSVIPX5F}

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	2026-05-18T00:04:10.757431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe462e62f6c21d0f385e42452aa1f7e973a032b372346792bb7abaf70b273ddb

Aliases

arxiv: 1810.01851 · arxiv_version: 1810.01851v1 · doi: 10.48550/arxiv.1810.01851 · pith_short_12: 7ZDC4YXWYIOQ · pith_short_16: 7ZDC4YXWYIOQ6OC6 · pith_short_8: 7ZDC4YXW

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/7ZDC4YXWYIOQ6OC6IJCSVIPX5F \
  | 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: fe462e62f6c21d0f385e42452aa1f7e973a032b372346792bb7abaf70b273ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "738a7b5333d4164a60c6f9abe1157072a1d02c1467af36a54ced151b308eb353",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-03T17:35:23Z",
    "title_canon_sha256": "670a3aff44a788d73c3f6d6a083bbfa6a6bdf26d5b2a2d8f3296488d0585114e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01851",
    "kind": "arxiv",
    "version": 1
  }
}