Pith Number

pith:C7OFP5CA

pith:2018:C7OFP5CAFEUOTDRFUGPPADWVMY

not attested not anchored not stored refs pending

Byzantine-Resilient Distributed Observers for LTI Systems

Aritra Mitra, Shreyas Sundaram

arxiv:1802.09651 v2 · 2018-02-27 · 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{C7OFP5CAFEUOTDRFUGPPADWVMY}

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.

Cited by

2 papers in Pith

Resilient Leader-Follower Consensus with Time-Varying Leaders in Discrete-Time Systems

Resilient Leader-Follower Consensus to Arbitrary Reference Values in Time-Varying Graphs

Receipt and verification

First computed	2026-05-18T00:03:56.363596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17dc57f4402928e98e25a19ef00ed566022f131d887aa2fdf42c812a15bf2196

Aliases

arxiv: 1802.09651 · arxiv_version: 1802.09651v2 · doi: 10.48550/arxiv.1802.09651 · pith_short_12: C7OFP5CAFEUO · pith_short_16: C7OFP5CAFEUOTDRF · pith_short_8: C7OFP5CA

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/C7OFP5CAFEUOTDRFUGPPADWVMY \
  | 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: 17dc57f4402928e98e25a19ef00ed566022f131d887aa2fdf42c812a15bf2196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac8677261157104a848b0e4f633c102147fa335d85a5be37b07adf05f7355ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-02-27T00:01:48Z",
    "title_canon_sha256": "2507f6fe192ee3b3a90c1da8384f096065deb63904d9c6e0b12441c82fab8665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09651",
    "kind": "arxiv",
    "version": 2
  }
}