Pith Number

pith:MBPQBEBZ

pith:2019:MBPQBEBZ6D6HCMFZPWWF6BOGBI

not attested not anchored not stored refs pending

Cross-Modal Self-Attention Network for Referring Image Segmentation

Linwei Ye, Mrigank Rochan, Yang Wang, Zhi Liu

arxiv:1904.04745 v1 · 2019-04-09 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBPQBEBZ6D6HCMFZPWWF6BOGBI}

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	2026-05-17T23:48:58.268754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

605f009039f0fc7130b97dac5f05c60a3d382c56c1677c95c2d83f7be31e05f7

Aliases

arxiv: 1904.04745 · arxiv_version: 1904.04745v1 · doi: 10.48550/arxiv.1904.04745 · pith_short_12: MBPQBEBZ6D6H · pith_short_16: MBPQBEBZ6D6HCMFZ · pith_short_8: MBPQBEBZ

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/MBPQBEBZ6D6HCMFZPWWF6BOGBI \
  | 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: 605f009039f0fc7130b97dac5f05c60a3d382c56c1677c95c2d83f7be31e05f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0dab0288e249490c30ffa1d1a52974f104ebf5f624d2a68eca5897846dd8eab",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-09T15:51:07Z",
    "title_canon_sha256": "6740c674a5afe0e5be1cf68e68a097697e4969036cdbfdfb54de2eb20396f3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04745",
    "kind": "arxiv",
    "version": 1
  }
}