Pith Number

pith:BY7SQ2H4

pith:2014:BY7SQ2H4SZVGUIYQTRXEORKAMS

not attested not anchored not stored refs pending

A Hands-on Education Program on Cyber Physical Systems for High School Students

Ashok Krishnamurthy, Umit Ozguner, Vijay Gadepally

arxiv:1408.0521 v1 · 2014-08-03 · cs.CY · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BY7SQ2H4SZVGUIYQTRXEORKAMS}

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	2026-05-18T02:45:56.857244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3f2868fc966a6a23109c6e474540649b8d47adc6e33e35de58641cb7539b66

Aliases

arxiv: 1408.0521 · arxiv_version: 1408.0521v1 · doi: 10.48550/arxiv.1408.0521 · pith_short_12: BY7SQ2H4SZVG · pith_short_16: BY7SQ2H4SZVGUIYQ · pith_short_8: BY7SQ2H4

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/BY7SQ2H4SZVGUIYQTRXEORKAMS \
  | 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: 0e3f2868fc966a6a23109c6e474540649b8d47adc6e33e35de58641cb7539b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceffb743f01d20abe0efb65facb5f79f96976a3e55cafe778b069055da73f2f7",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-08-03T18:05:41Z",
    "title_canon_sha256": "41ebcf01fd3398d7386c6e5896828b74ecdfd98ecb1fd1c7f4dfb596d0a3507c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0521",
    "kind": "arxiv",
    "version": 1
  }
}