Pith Number

pith:YL73JPKX

pith:2018:YL73JPKXWGULTLS3EUPKO2JHOA

not attested not anchored not stored refs pending

Joint Image Captioning and Question Answering

Jialin Wu, Raymond J. Mooney, Zeyuan Hu

arxiv:1805.08389 v1 · 2018-05-22 · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YL73JPKXWGULTLS3EUPKO2JHOA}

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	2026-05-18T00:15:26.680224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2ffb4bd57b1a8b9ae5b251ea7692770128cb1646f1c40df16e221f397f5b3d3

Aliases

arxiv: 1805.08389 · arxiv_version: 1805.08389v1 · doi: 10.48550/arxiv.1805.08389 · pith_short_12: YL73JPKXWGUL · pith_short_16: YL73JPKXWGULTLS3 · pith_short_8: YL73JPKX

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/YL73JPKXWGULTLS3EUPKO2JHOA \
  | 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: c2ffb4bd57b1a8b9ae5b251ea7692770128cb1646f1c40df16e221f397f5b3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78484ee8ced273c7113b3c1df7d99a9b644ac9b52d1ac5b0bb456cac97a64e8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-22T04:41:37Z",
    "title_canon_sha256": "43b270479da20916f0b44e7321bae7be2d4aa81f85c9b42f2c5659a59f5c435f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08389",
    "kind": "arxiv",
    "version": 1
  }
}