Pith Number

pith:63EF4JKV

pith:2020:63EF4JKVNMS3KXU23AHWPQ4A56

not attested not anchored not stored refs pending

Multi-level Cross-modal Interaction Network for RGB-D Salient Object Detection

Bi-Yuan Liu, Huai-Xin Chen, Tao Zhou, Yun-Zhi Yang, Zhou Huang

arxiv:2007.14352 v2 · 2020-07-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63EF4JKVNMS3KXU23AHWPQ4A56}

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	2026-07-05T02:33:19.196136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6c85e25556b25b55e9ad80f67c380efabe9dd4fcbd5e6d0f57a2667919f521d

Aliases

arxiv: 2007.14352 · arxiv_version: 2007.14352v2 · doi: 10.48550/arxiv.2007.14352 · pith_short_12: 63EF4JKVNMS3 · pith_short_16: 63EF4JKVNMS3KXU2 · pith_short_8: 63EF4JKV

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/63EF4JKVNMS3KXU23AHWPQ4A56 \
  | 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: f6c85e25556b25b55e9ad80f67c380efabe9dd4fcbd5e6d0f57a2667919f521d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e6f36898fd912c5b2678947feb0cd647b3e7042e2e813522c2b01385475d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-10T02:21:02Z",
    "title_canon_sha256": "b3e6ef076255cc1ecb9c0be97709d5a2da9ff6c52cdfde8d1dd34b55c4b2a979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14352",
    "kind": "arxiv",
    "version": 2
  }
}