Pith Number

pith:EM3FSDGP

pith:2021:EM3FSDGPZLEDEAP4U36SIWSPWY

not attested not anchored not stored refs pending

Simple and Robust Loss Design for Multi-Label Learning with Missing Labels

Fei Wen, Rui Feng, Xinyu Huang, Yandong Guo, Yaqian Li, Youcai Zhang, Yuhao Cheng

arxiv:2112.07368 v2 · 2021-12-13 · cs.LG · cs.AI · 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{EM3FSDGPZLEDEAP4U36SIWSPWY}

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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.

Cited by

1 paper in Pith

The Demon is in Ambiguity: Revisiting Situation Recognition with Single Positive Multi-Label Learning

Receipt and verification

First computed	2026-07-05T03:43:46.379339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2336590ccfcac83201fca6fd245a4fb615855b666946cbcdfe1a5ec96a4e03e8

Aliases

arxiv: 2112.07368 · arxiv_version: 2112.07368v2 · doi: 10.48550/arxiv.2112.07368 · pith_short_12: EM3FSDGPZLED · pith_short_16: EM3FSDGPZLEDEAP4 · pith_short_8: EM3FSDGP

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/EM3FSDGPZLEDEAP4U36SIWSPWY \
  | 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: 2336590ccfcac83201fca6fd245a4fb615855b666946cbcdfe1a5ec96a4e03e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc249bbed338a5157a9cde48bd40ad68d9da9499628b11a90d69661ff4d58ad8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-13T11:39:19Z",
    "title_canon_sha256": "841bbad5f5b9a99d70e76cf2847369b73f7d4f0b5914f87262ed9179b306ef35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07368",
    "kind": "arxiv",
    "version": 2
  }
}