Pith Number

pith:ON5ERWZT

pith:2018:ON5ERWZTM2GYBPSTJRXSVDLKFC

not attested not anchored not stored refs pending

A Transfer Operator Methodology for Optimal Sensor Placement Accounting for Uncertainty

Baskar Ganapathysubramanian, Himanshu Sharma, Umesh Vaidya

arxiv:1812.10541 v1 · 2018-12-26 · cs.SY · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ON5ERWZTM2GYBPSTJRXSVDLKFC}

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	2026-05-17T23:43:23.384857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737a48db33668d80be534c6f2a8d6a28a5aee03942befba279731e4c9004b68b

Aliases

arxiv: 1812.10541 · arxiv_version: 1812.10541v1 · doi: 10.48550/arxiv.1812.10541 · pith_short_12: ON5ERWZTM2GY · pith_short_16: ON5ERWZTM2GYBPST · pith_short_8: ON5ERWZT

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/ON5ERWZTM2GYBPSTJRXSVDLKFC \
  | 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: 737a48db33668d80be534c6f2a8d6a28a5aee03942befba279731e4c9004b68b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4d4898fe9cd81e2e6d2006919aa843685d0a022c2b236b0d4cd2742d45af37",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-12-26T21:18:47Z",
    "title_canon_sha256": "3a78157fb184b0386df2b30d9a42e63950b0ae477aeb9cd7c9215659e292657a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10541",
    "kind": "arxiv",
    "version": 1
  }
}