Pith Number

pith:MPBRTARY

pith:2023:MPBRTARYNFZOQHC3KIUBPAPNGK

not attested not anchored not stored refs pending

PR-MCS: Perturbation Robust Metric for MultiLingual Image Captioning

Hyeongu Yun, Kyomin Jung, Seunghyun Yoon, Trung Bui, Yerin Hwang, Yongil Kim

arxiv:2303.08389 v1 · 2023-03-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPBRTARYNFZOQHC3KIUBPAPNGK}

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	2026-07-05T05:51:32.470773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c31982386972e81c5b52281781ed32bb20e1e7093ec90adf6be71323ec6ebb

Aliases

arxiv: 2303.08389 · arxiv_version: 2303.08389v1 · doi: 10.48550/arxiv.2303.08389 · pith_short_12: MPBRTARYNFZO · pith_short_16: MPBRTARYNFZOQHC3 · pith_short_8: MPBRTARY

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/MPBRTARYNFZOQHC3KIUBPAPNGK \
  | 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: 63c31982386972e81c5b52281781ed32bb20e1e7093ec90adf6be71323ec6ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6816f814953cb0da9ed9d37ef1293acae334b1a0e8b5476010850cd6d07e51d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-15T06:37:26Z",
    "title_canon_sha256": "a8367042b299d8ca22db797a3a7aec34559a6c1985ad5c7a3bba73724a139641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08389",
    "kind": "arxiv",
    "version": 1
  }
}