Pith Number

pith:BESTBJ2Q

pith:2022:BESTBJ2QLQOWEDXGI3UDQLD3LU

not attested not anchored not stored refs pending

Approximate Information States for Worst-case Control of Uncertain Systems

Aditya Dave, Andreas A. Malikopoulos, Nishanth Venkatesh

arxiv:2203.15271 v4 · 2022-03-29 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BESTBJ2QLQOWEDXGI3UDQLD3LU}

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	2026-07-05T05:24:36.214581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092530a7505c1d620ee646e8382c7b5d34a7cb61c61424f274888870f981cd31

Aliases

arxiv: 2203.15271 · arxiv_version: 2203.15271v4 · doi: 10.48550/arxiv.2203.15271 · pith_short_12: BESTBJ2QLQOW · pith_short_16: BESTBJ2QLQOWEDXG · pith_short_8: BESTBJ2Q

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/BESTBJ2QLQOWEDXGI3UDQLD3LU \
  | 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: 092530a7505c1d620ee646e8382c7b5d34a7cb61c61424f274888870f981cd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feed18263afc25daac8fda18f2971bff9dfaf20972958665f0dfedb6b32d1890",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-03-29T06:37:03Z",
    "title_canon_sha256": "1ea6a57455aec813dffcfc19ba84a38e931592fcfc1de6e2e5d15f401019f498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15271",
    "kind": "arxiv",
    "version": 4
  }
}