Pith Number

pith:Q53YL4GU

pith:2026:Q53YL4GULQN4GRWDBX34SVUUFZ

not attested not anchored not stored refs pending

Exponential Convex Calibration Dimension for the Multi-Label Jaccard Measure

Mingyuan Zhang

arxiv:2608.13549 v1 · 2026-08-13 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q53YL4GULQN4GRWDBX34SVUUFZ}

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	2026-08-14T01:25:02.800026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

877785f0d45c1bc346c30df7c956942e48b56158d6068d1a275dfc9167ca4e8b

Aliases

arxiv: 2608.13549 · arxiv_version: 2608.13549v1 · doi: 10.48550/arxiv.2608.13549 · pith_short_12: Q53YL4GULQN4 · pith_short_16: Q53YL4GULQN4GRWD · pith_short_8: Q53YL4GU

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/Q53YL4GULQN4GRWDBX34SVUUFZ \
  | 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: 877785f0d45c1bc346c30df7c956942e48b56158d6068d1a275dfc9167ca4e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a207addde3030c7df3b20069e79dc780bccad71a46ea4dbedbb391292231cc8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-13T17:59:17Z",
    "title_canon_sha256": "5fa0eee568b42e6265081c0df438a486795c812dddcd7d254a756f5fab1f7f06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13549",
    "kind": "arxiv",
    "version": 1
  }
}