Pith Number

pith:UBHEE65X

pith:2021:UBHEE65X3KK3BID63L6IT6YUNU

not attested not anchored not stored refs pending

Regret-optimal Estimation and Control

Babak Hassibi, Gautam Goel

arxiv:2106.12097 v1 · 2021-06-22 · cs.LG · math.DS · 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{UBHEE65X3KK3BID63L6IT6YUNU}

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

1 paper in Pith

Constrained Online Decision-Making: A Unified Framework

Receipt and verification

First computed	2026-07-05T02:51:42.558627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a04e427bb7da95b0a07edafc89fb146d1e93a0b0f58f62ccc7e9d01064950678

Aliases

arxiv: 2106.12097 · arxiv_version: 2106.12097v1 · doi: 10.48550/arxiv.2106.12097 · pith_short_12: UBHEE65X3KK3 · pith_short_16: UBHEE65X3KK3BID6 · pith_short_8: UBHEE65X

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/UBHEE65X3KK3BID63L6IT6YUNU \
  | 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: a04e427bb7da95b0a07edafc89fb146d1e93a0b0f58f62ccc7e9d01064950678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e2c886b4d4c4d634f1ec4ce1c1302094b9249df24e41a32cf8ba93257eff5e",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-22T23:14:21Z",
    "title_canon_sha256": "1f20cbee521edc6d3e0cb32336ebba9a1b3a39c1a14a651059e2efa08a7ee26b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12097",
    "kind": "arxiv",
    "version": 1
  }
}