Pith Number

pith:GPAL7UTG

pith:2018:GPAL7UTGOLHKDAVCCLAWFQGOZN

not attested not anchored not stored refs pending

Stacked Cross Attention for Image-Text Matching

Gang Hua, Houdong Hu, Kuang-Huei Lee, Xiaodong He, Xi Chen

arxiv:1803.08024 v2 · 2018-03-21 · cs.CV · cs.AI · 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{GPAL7UTGOLHKDAVCCLAWFQGOZN}

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.

Cited by

1 paper in Pith

Large-scale Tag-based Font Retrieval with Generative Feature Learning

Receipt and verification

First computed	2026-05-18T00:10:10.468111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33c0bfd26672cea182a212c162c0cecb6cf141e9b7e966544443dc9660eaadcd

Aliases

arxiv: 1803.08024 · arxiv_version: 1803.08024v2 · doi: 10.48550/arxiv.1803.08024 · pith_short_12: GPAL7UTGOLHK · pith_short_16: GPAL7UTGOLHKDAVC · pith_short_8: GPAL7UTG

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/GPAL7UTGOLHKDAVCCLAWFQGOZN \
  | 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: 33c0bfd26672cea182a212c162c0cecb6cf141e9b7e966544443dc9660eaadcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b54996692c348f37c91bfc7a22e257c7b9de5687cc55a427723d0518b678df",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-21T17:22:27Z",
    "title_canon_sha256": "680b85818339fd659a74e35242315f864bf9e5e81dfaaa5f65d1330d282e5b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08024",
    "kind": "arxiv",
    "version": 2
  }
}