Pith Number

pith:R4XVOMP4

pith:2022:R4XVOMP4UPPCBCAC4VPWAFJPX7

not attested not anchored not stored refs pending

Cross-Modal Similarity-Based Curriculum Learning for Image Captioning

Akiko Aizawa, Hongkuan Zhang, Koichi Takeda, Lei Zhou, Ryohei Sasano, Saku Sugawara

arxiv:2212.07075 v1 · 2022-12-14 · cs.CV · 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{R4XVOMP4UPPCBCAC4VPWAFJPX7}

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	2026-07-05T05:25:21.113548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2f5731fca3de208802e55f60152fbfd6e0162ab9003f17c776be95d504f70c

Aliases

arxiv: 2212.07075 · arxiv_version: 2212.07075v1 · doi: 10.48550/arxiv.2212.07075 · pith_short_12: R4XVOMP4UPPC · pith_short_16: R4XVOMP4UPPCBCAC · pith_short_8: R4XVOMP4

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/R4XVOMP4UPPCBCAC4VPWAFJPX7 \
  | 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: 8f2f5731fca3de208802e55f60152fbfd6e0162ab9003f17c776be95d504f70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2898d4f60b41683a6bd9f89fd4d17e0e3383c4d19d31d80df266f132e693ad34",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-14T07:52:36Z",
    "title_canon_sha256": "e2954e9a57faa775a6228f984836284cc9a0899196a08ae9880babdff68751f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07075",
    "kind": "arxiv",
    "version": 1
  }
}