Pith Number

pith:Q4V5BCFA

pith:2018:Q4V5BCFAJTGKVTGYO6DI7H3RFR

not attested not anchored not stored refs pending

Do Neural Network Cross-Modal Mappings Really Bridge Modalities?

Guillem Collell, Marie-Francine Moens

arxiv:1805.07616 v2 · 2018-05-19 · stat.ML · cs.CL · cs.CV · 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{Q4V5BCFAJTGKVTGYO6DI7H3RFR}

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	2026-05-18T00:14:21.255557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872bd088a04cccaaccd877868f9f712c50c449465879ee4fc03b3ebd619d28fc

Aliases

arxiv: 1805.07616 · arxiv_version: 1805.07616v2 · doi: 10.48550/arxiv.1805.07616 · pith_short_12: Q4V5BCFAJTGK · pith_short_16: Q4V5BCFAJTGKVTGY · pith_short_8: Q4V5BCFA

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/Q4V5BCFAJTGKVTGYO6DI7H3RFR \
  | 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: 872bd088a04cccaaccd877868f9f712c50c449465879ee4fc03b3ebd619d28fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74746b5660bb48a97489d7662fffeabd1ae24c05c069563be563355d5b9db478",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-19T15:51:43Z",
    "title_canon_sha256": "fce9e69a06fba8fb354699cdab88c9d4b13f8eddf88caa1588634ce389efa9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07616",
    "kind": "arxiv",
    "version": 2
  }
}