Pith Number

pith:WQDL6XQF

pith:2020:WQDL6XQFS4FTEV2DKGTAD5ZYMA

not attested not anchored not stored refs pending

Two-Level Attention-based Fusion Learning for RGB-D Face Recognition

Ali Etemad, Alireza Sepas-Moghaddam, Hardik Uppal, Michael Greenspan

arxiv:2003.00168 v3 · 2020-02-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQDL6XQFS4FTEV2DKGTAD5ZYMA}

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.

Cited by

1 paper in Pith

Enhancing Self-Supervised Speaker Verification Using Similarity-Connected Graphs and GCN

Receipt and verification

First computed	2026-07-05T01:43:39.233361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b406bf5e05970b32574351a601f738603a52557ff2fa346bc1ddf4ca455604aa

Aliases

arxiv: 2003.00168 · arxiv_version: 2003.00168v3 · doi: 10.48550/arxiv.2003.00168 · pith_short_12: WQDL6XQFS4FT · pith_short_16: WQDL6XQFS4FTEV2D · pith_short_8: WQDL6XQF

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/WQDL6XQFS4FTEV2DKGTAD5ZYMA \
  | 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: b406bf5e05970b32574351a601f738603a52557ff2fa346bc1ddf4ca455604aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c297f67072398f455f297420a5ef5b00e5a733e74c9e6092900867061714cf0f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-29T03:18:52Z",
    "title_canon_sha256": "37935d722406daf18143b3c6f201d2b65b0fa382b7c8995a971a6cad71de037e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00168",
    "kind": "arxiv",
    "version": 3
  }
}