Pith Number

pith:E7T6T32U

pith:2026:E7T6T32UF7LC42Z2O24HVIKTJL

not attested not anchored not stored refs pending

Improved Algorithms for Nash Welfare in Linear Bandits

Dhruv Sarkar, Nishant Pandey, Sayak Ray Chowdhury

arxiv:2601.22969 v2 · 2026-01-30 · 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{E7T6T32UF7LC42Z2O24HVIKTJL}

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	2026-06-23T02:13:20.475626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e7e9ef542fd62e6b3a76b87aa1534acb7c25c08f7c109b81e6d3ef04fb12e0

Aliases

arxiv: 2601.22969 · arxiv_version: 2601.22969v2 · doi: 10.48550/arxiv.2601.22969 · pith_short_12: E7T6T32UF7LC · pith_short_16: E7T6T32UF7LC42Z2 · pith_short_8: E7T6T32U

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/E7T6T32UF7LC42Z2O24HVIKTJL \
  | 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: 27e7e9ef542fd62e6b3a76b87aa1534acb7c25c08f7c109b81e6d3ef04fb12e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e1544845595024fcaecbf8e884198abbc7f057b19b3cc25f2ba1cc6ffbb8c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-30T13:32:37Z",
    "title_canon_sha256": "b2ca2e8e7c210d42d04341be933d890ce3cb8f9f172803a26733ff3c99e7ea41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.22969",
    "kind": "arxiv",
    "version": 2
  }
}