Pith Number

pith:RUKD4C33

pith:2023:RUKD4C334HTRSFCFFE2K27OL35

not attested not anchored not stored refs pending

Oracle Efficient Algorithms for Groupwise Regret

Aaron Roth, Eshwar Ram Arunachaleswaran, Juba Ziani, Krishna Acharya, Sampath Kannan

arxiv:2310.04652 v1 · 2023-10-07 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUKD4C334HTRSFCFFE2K27OL35}

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	2026-07-05T06:58:21.198258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d143e0b7be1e71914452934ad7dcbdf44de4bb40a1dc28bc8d33fcc302ace77

Aliases

arxiv: 2310.04652 · arxiv_version: 2310.04652v1 · doi: 10.48550/arxiv.2310.04652 · pith_short_12: RUKD4C334HTR · pith_short_16: RUKD4C334HTRSFCF · pith_short_8: RUKD4C33

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/RUKD4C334HTRSFCFFE2K27OL35 \
  | 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: 8d143e0b7be1e71914452934ad7dcbdf44de4bb40a1dc28bc8d33fcc302ace77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b3f49e48851e31a97586a609cb64d28bff711a22ce3f708b95b9b908a3fb6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-07T02:17:22Z",
    "title_canon_sha256": "54d47dc6a85ce59283d34508fe0ef375bf2ed9538bc85b9368bbfbb78a6e9068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04652",
    "kind": "arxiv",
    "version": 1
  }
}