Pith Number

pith:TQYEGTUW

pith:2025:TQYEGTUWCCZB7XOWWOIRTBPKYK

not attested not anchored not stored refs pending

Improved and Oracle-Efficient Online $\ell_1$-Multicalibration

Rohan Ghuge, Sahil Singla, Vidya Muthukumar

arxiv:2505.17365 v2 · 2025-05-23 · cs.LG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQYEGTUWCCZB7XOWWOIRTBPKYK}

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	2026-07-05T11:11:46.087274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c30434e9610b21fddd6b3911985eac280984df6968e28a275bf4b2de1653a2e

Aliases

arxiv: 2505.17365 · arxiv_version: 2505.17365v2 · doi: 10.48550/arxiv.2505.17365 · pith_short_12: TQYEGTUWCCZB · pith_short_16: TQYEGTUWCCZB7XOW · pith_short_8: TQYEGTUW

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/TQYEGTUWCCZB7XOWWOIRTBPKYK \
  | 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: 9c30434e9610b21fddd6b3911985eac280984df6968e28a275bf4b2de1653a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a0309c9b5d5765dec8316fd94b29fb1bfd97439135b0eab7c3d9d182c4577a",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T00:37:49Z",
    "title_canon_sha256": "c5c7969c1b428446eee587b82f097df35ebbe492abe2bbf12dafdfcdd04b5c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17365",
    "kind": "arxiv",
    "version": 2
  }
}