Pith Number

pith:RR64WTK7

pith:2015:RR64WTK733XYL2GFJLDMCDPCAH

not attested not anchored not stored refs pending

Pulse-Width Predictive Control for LTV Systems with Application to Spacecraft Rendezvous

Eduardo F. Camacho, Francisco Gavilan, Rafael Vazquez

arxiv:1511.00869 v1 · 2015-11-03 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RR64WTK733XYL2GFJLDMCDPCAH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:27:55.997173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7dcb4d5fdeef85e8c54ac6c10de201cd8242896747a4672c5dc7358393f4f5

Aliases

arxiv: 1511.00869 · arxiv_version: 1511.00869v1 · doi: 10.48550/arxiv.1511.00869 · pith_short_12: RR64WTK733XY · pith_short_16: RR64WTK733XYL2GF · pith_short_8: RR64WTK7

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/RR64WTK733XYL2GFJLDMCDPCAH \
  | 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: 8c7dcb4d5fdeef85e8c54ac6c10de201cd8242896747a4672c5dc7358393f4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b30f7a50dab9f3777cacb150a368ff3ae97cb75c4e6be0203d25c2f4a9f94d0",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-11-03T12:06:39Z",
    "title_canon_sha256": "77a605040517ac550b6c4b4e1fb9ac807deb10debb4d9513ad42dedbe3b6b6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00869",
    "kind": "arxiv",
    "version": 1
  }
}