Pith Number

pith:566RR6YS

pith:2021:566RR6YSEV5BIXPYTIGZLOYHFS

not attested not anchored not stored refs pending

Confounder Identification-free Causal Visual Feature Learning

Cuiling Lan, Guoqiang Wei, Wenjun Zeng, Xin Jin, Xin Li, Zhibo Chen, Zhizheng Zhang

arxiv:2111.13420 v3 · 2021-11-26 · cs.LG · cs.CV

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\usepackage{pith}
\pithnumber{566RR6YSEV5BIXPYTIGZLOYHFS}

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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

Causal Fine-Tuning under Latent Confounded Shift

Receipt and verification

First computed	2026-07-05T05:04:26.069061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbd18fb12257a145df89a0d95bb072c86fc3609c779b300e687ba39931c95f8

Aliases

arxiv: 2111.13420 · arxiv_version: 2111.13420v3 · doi: 10.48550/arxiv.2111.13420 · pith_short_12: 566RR6YSEV5B · pith_short_16: 566RR6YSEV5BIXPY · pith_short_8: 566RR6YS

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/566RR6YSEV5BIXPYTIGZLOYHFS \
  | 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: efbd18fb12257a145df89a0d95bb072c86fc3609c779b300e687ba39931c95f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3296dd28e2bc9e78077c05531388cbcd5dca39df141755e8d4532a4a22c81b41",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-26T10:57:47Z",
    "title_canon_sha256": "664b62de6f8ca3de0f01eb90d11759fc65d7f396d3827715e2858380e2251522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13420",
    "kind": "arxiv",
    "version": 3
  }
}