Pith Number

pith:X5MJWSU5

pith:2019:X5MJWSU52PMF34DFXH3CSHLSGS

not attested not anchored not stored refs pending

Adversarial Cross-Modal Retrieval via Learning and Transferring Single-Modal Similarities

Xin Wen, Xinyu Yin, Yu-Shen Liu, Zhizhong Han

arxiv:1904.08042 v1 · 2019-04-17 · cs.MM · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5MJWSU52PMF34DFXH3CSHLSGS}

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	2026-05-17T23:48:18.959669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf589b4a9dd3d85df065b9f6291d7234acc7e67f097db088716b642fdffb5645

Aliases

arxiv: 1904.08042 · arxiv_version: 1904.08042v1 · doi: 10.48550/arxiv.1904.08042 · pith_short_12: X5MJWSU52PMF · pith_short_16: X5MJWSU52PMF34DF · pith_short_8: X5MJWSU5

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/X5MJWSU52PMF34DFXH3CSHLSGS \
  | 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: bf589b4a9dd3d85df065b9f6291d7234acc7e67f097db088716b642fdffb5645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c9f6d68e7364c8a927480fafb2b8b8d92daaf0c8ff7ec5a91250ef59a2d853",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2019-04-17T01:19:51Z",
    "title_canon_sha256": "f2c5acb677a22de6c55ae43254ebbfd8a86fe2e96d2193bb6208bd1cd70572ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08042",
    "kind": "arxiv",
    "version": 1
  }
}