Pith Number

pith:ENX4YK6A

pith:2025:ENX4YK6ALRGDPHFCQ6AGFCTFVU

not attested not anchored not stored refs pending

Constraint-aware Learning of Probabilistic Sequential Models for Multi-Label Classification

Anna Polova, Michael Benedikt, Mykhailo Buleshnyi, Zsolt Zombori

arxiv:2507.15156 v1 · 2025-07-20 · cs.LG · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENX4YK6ALRGDPHFCQ6AGFCTFVU}

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	2026-07-05T11:40:19.381135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236fcc2bc05c4c379ca28780628a65ad3aadd9251e4acec5f6b45a51fa94a062

Aliases

arxiv: 2507.15156 · arxiv_version: 2507.15156v1 · doi: 10.48550/arxiv.2507.15156 · pith_short_12: ENX4YK6ALRGD · pith_short_16: ENX4YK6ALRGDPHFC · pith_short_8: ENX4YK6A

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/ENX4YK6ALRGDPHFCQ6AGFCTFVU \
  | 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: 236fcc2bc05c4c379ca28780628a65ad3aadd9251e4acec5f6b45a51fa94a062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d7fb3437cff12ee472645e872917dbe700005f42d9751ac11f031793a6cb9f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-20T23:31:36Z",
    "title_canon_sha256": "da34ba3376abf1c259ed1be8feee1ecb933dfdc6c0121f2a8162c5c1f2e3df9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15156",
    "kind": "arxiv",
    "version": 1
  }
}