Pith Number

pith:4KTM2YRQ

pith:2015:4KTM2YRQ6AR7W3BMUIH3F4PD3N

not attested not anchored not stored refs pending

Design Contracts For Networked Automation Systems Co-design

B. Sreram, B. Subathra, Seshadhri Srinivasan, Srini Ramaswamy

arxiv:1507.05991 v1 · 2015-07-10 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KTM2YRQ6AR7W3BMUIH3F4PD3N}

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	2026-05-18T01:36:26.999733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a6cd6230f023fb6c2ca20fb2f1e3db5309cac4975b7fb3105b308ef2d767aa

Aliases

arxiv: 1507.05991 · arxiv_version: 1507.05991v1 · doi: 10.48550/arxiv.1507.05991 · pith_short_12: 4KTM2YRQ6AR7 · pith_short_16: 4KTM2YRQ6AR7W3BM · pith_short_8: 4KTM2YRQ

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/4KTM2YRQ6AR7W3BMUIH3F4PD3N \
  | 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: e2a6cd6230f023fb6c2ca20fb2f1e3db5309cac4975b7fb3105b308ef2d767aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6647fa8999ced8b6f8b732cbf3a88396c72eb8b00719d3764efea7eb64adaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-07-10T17:45:10Z",
    "title_canon_sha256": "390f56297ace2d8b050781b4bea812a73283dec32dba70104d1e6154a19d6a4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05991",
    "kind": "arxiv",
    "version": 1
  }
}