Pith Number

pith:YMKS53VT

pith:2026:YMKS53VTTTQ6C6ETVWESHNYMW3

not attested not anchored not stored refs pending

Layer-Resolved Optimal Transport for Hallucination Detection in NMT and Abstractive Summarization

Maksym-Vasyl Tarnavskyi, Mariia Onyshchuk, Marta Sumyk

arxiv:2606.13216 v1 · 2026-06-11 · cs.CL · 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{YMKS53VTTTQ6C6ETVWESHNYMW3}

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	2026-06-12T01:09:47.104414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3152eeeb39ce1e17893ad8923b70cb6fa0ce7a48031f2422b36d199fdf30cdf

Aliases

arxiv: 2606.13216 · arxiv_version: 2606.13216v1 · doi: 10.48550/arxiv.2606.13216 · pith_short_12: YMKS53VTTTQ6 · pith_short_16: YMKS53VTTTQ6C6ET · pith_short_8: YMKS53VT

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/YMKS53VTTTQ6C6ETVWESHNYMW3 \
  | 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: c3152eeeb39ce1e17893ad8923b70cb6fa0ce7a48031f2422b36d199fdf30cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b646943923b4b7e322a9c59db20b473a86d5c14de3ed29db1decbef0c89ea728",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-11T11:30:08Z",
    "title_canon_sha256": "1d0ee6ccf7b3c182fcc7139bdc04de6bfc30452c5018925f44dd5ebecbf8d2d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13216",
    "kind": "arxiv",
    "version": 1
  }
}