Pith Number

pith:WMOLMGKN

pith:2019:WMOLMGKN37ESVE7N3RTBMQ3TDL

not attested not anchored not stored refs pending

Learning Shared Semantic Space with Correlation Alignment for Cross-modal Event Retrieval

Jianming Lv, Peipei Kang, Qing Li, Wenyin Liu, Zehang Lin, Zhenguo Yang

arxiv:1901.04268 v3 · 2019-01-14 · cs.IR · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMOLMGKN37ESVE7N3RTBMQ3TDL}

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	2026-05-17T23:45:25.874550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b31cb6194ddfc92a93eddc661643731ae5ffd301098d1f8b238379532355f18e

Aliases

arxiv: 1901.04268 · arxiv_version: 1901.04268v3 · doi: 10.48550/arxiv.1901.04268 · pith_short_12: WMOLMGKN37ES · pith_short_16: WMOLMGKN37ESVE7N · pith_short_8: WMOLMGKN

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/WMOLMGKN37ESVE7N3RTBMQ3TDL \
  | 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: b31cb6194ddfc92a93eddc661643731ae5ffd301098d1f8b238379532355f18e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2c8cafd305b39c9ed073e68405feed8466326fde0e7d11be7fedccba570cc6",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-01-14T12:48:53Z",
    "title_canon_sha256": "cd05dbc28b863d26705ccd1e5db2811608b52af968636c2eab2cc9107e726939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04268",
    "kind": "arxiv",
    "version": 3
  }
}