Pith Number

pith:LCECMO3T

pith:2020:LCECMO3TXJ24T3XWKAJUWNZYKS

not attested not anchored not stored refs pending

DAF-NET: a saliency based weakly supervised method of dual attention fusion for fine-grained image classification

Jilong Wu, MengYing Ge, TingTing Ren, Yue Wang, Zichao Dong

arxiv:2001.02219 v1 · 2020-01-04 · 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{LCECMO3TXJ24T3XWKAJUWNZYKS}

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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	2026-07-05T00:30:45.165659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5888263b73ba75c9eef650134b3738549497721557edb7895b70fc51a25b5ca6

Aliases

arxiv: 2001.02219 · arxiv_version: 2001.02219v1 · doi: 10.48550/arxiv.2001.02219 · pith_short_12: LCECMO3TXJ24 · pith_short_16: LCECMO3TXJ24T3XW · pith_short_8: LCECMO3T

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/LCECMO3TXJ24T3XWKAJUWNZYKS \
  | 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: 5888263b73ba75c9eef650134b3738549497721557edb7895b70fc51a25b5ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6cd56cb54f107cc3aa4aa7aa7c5c14ce7b60c3f18423f72a8e4623b15364f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-04T12:59:48Z",
    "title_canon_sha256": "bb7cbff621809e7d2cfdd8613abad91d093cdc2d793d526feeabf688857791c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02219",
    "kind": "arxiv",
    "version": 1
  }
}