Pith Number

pith:X3QZNQ6V

pith:2018:X3QZNQ6VDV4G5W3NJMPD3IXI42

not attested not anchored not stored refs pending

Unpaired Image Captioning by Language Pivoting

Gang Wang, Jianfei Cai, Jiuxiang Gu, Shafiq Joty

arxiv:1803.05526 v2 · 2018-03-14 · 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{X3QZNQ6VDV4G5W3NJMPD3IXI42}

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	2026-05-18T00:10:28.033486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bee196c3d51d786edb6d4b1e3da2e8e6a648817c77ed4e392b79dc5e0c4d18f1

Aliases

arxiv: 1803.05526 · arxiv_version: 1803.05526v2 · doi: 10.48550/arxiv.1803.05526 · pith_short_12: X3QZNQ6VDV4G · pith_short_16: X3QZNQ6VDV4G5W3N · pith_short_8: X3QZNQ6V

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/X3QZNQ6VDV4G5W3NJMPD3IXI42 \
  | 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: bee196c3d51d786edb6d4b1e3da2e8e6a648817c77ed4e392b79dc5e0c4d18f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed2faf1a38f529aed227baf8c4234c06844cae4dbf4249c0ead90db0a2ecd317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-14T22:41:35Z",
    "title_canon_sha256": "ba2884829d0e51aeefaeffd4d2c46d8ac7eefe98409a49c9dffa112b9813862c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05526",
    "kind": "arxiv",
    "version": 2
  }
}