Pith Number

pith:QNESDXNZ

pith:2020:QNESDXNZVO3ZP5ILKG7IQ63GYA

not attested not anchored not stored refs pending

Optimal Disturbance Attenuation Approach with Measurement Feedback to Missile Guidance

Barak Or, Isaac Yaesh, Joseph Z. Ben-Asher

arxiv:2001.04308 v2 · 2020-01-10 · math.OC · cs.SY · eess.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{QNESDXNZVO3ZP5ILKG7IQ63GYA}

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	2026-07-05T04:51:37.068414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834921ddb9abb797f50b51be887b66c0034e82a8a54324c63539e308e3cabd5e

Aliases

arxiv: 2001.04308 · arxiv_version: 2001.04308v2 · doi: 10.48550/arxiv.2001.04308 · pith_short_12: QNESDXNZVO3Z · pith_short_16: QNESDXNZVO3ZP5IL · pith_short_8: QNESDXNZ

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/QNESDXNZVO3ZP5ILKG7IQ63GYA \
  | 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: 834921ddb9abb797f50b51be887b66c0034e82a8a54324c63539e308e3cabd5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ca79e9f175a963822ed4831a2c13550980cb484db543c8b1336f24cc0c1bc5",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-01-10T10:59:21Z",
    "title_canon_sha256": "59ec7c67891aad7613c6c051e439b8a4769adb7a235f1cbd42305512f01a9b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04308",
    "kind": "arxiv",
    "version": 2
  }
}