Pith Number

pith:6JM2Y4RS

pith:2018:6JM2Y4RSQQMGHOTMN5OQTAPFAW

not attested not anchored not stored refs pending

A Microservice-enabled Architecture for Smart Surveillance using Blockchain Technology

Deeraj Nagothu, Ronghua Xu, Seyed Yahya Nikouei, Yu Chen

arxiv:1807.07487 v1 · 2018-07-19 · cs.DC · 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{6JM2Y4RSQQMGHOTMN5OQTAPFAW}

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	2026-05-18T00:10:20.030739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f259ac7232841863ba6c6f5d0981e50590d0f56e4e6e6b58329267afcc09ffbd

Aliases

arxiv: 1807.07487 · arxiv_version: 1807.07487v1 · doi: 10.48550/arxiv.1807.07487 · pith_short_12: 6JM2Y4RSQQMG · pith_short_16: 6JM2Y4RSQQMGHOTM · pith_short_8: 6JM2Y4RS

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/6JM2Y4RSQQMGHOTMN5OQTAPFAW \
  | 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: f259ac7232841863ba6c6f5d0981e50590d0f56e4e6e6b58329267afcc09ffbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ba292918b4ba95a5c201844fe947a66f218b691476879a4708c6b47155d03b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-19T15:19:38Z",
    "title_canon_sha256": "e5491c88430e076d9e01dce43ba16255cec62f75cbb76e75d5b83b726d294154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07487",
    "kind": "arxiv",
    "version": 1
  }
}