Pith Number

pith:XG2A4CS3

pith:2020:XG2A4CS3LVYGJH6FTVIZDHEORO

not attested not anchored not stored refs pending

Bias Field Poses a Threat to DNN-based X-Ray Recognition

Binyu Tian, Felix Juefei-Xu, Qing Guo, Shengchao Qin, Wen Le Chan, Xiaofei Xie, Xiaohong Li, Yupeng Cheng

arxiv:2009.09247 v2 · 2020-09-19 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG2A4CS3LVYGJH6FTVIZDHEORO}

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	2026-07-05T02:36:45.465752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b40e0a5b5d70649fc59d51919c8e8b80f17f03d975e9af1199c0dd16e56f1b

Aliases

arxiv: 2009.09247 · arxiv_version: 2009.09247v2 · doi: 10.48550/arxiv.2009.09247 · pith_short_12: XG2A4CS3LVYG · pith_short_16: XG2A4CS3LVYGJH6F · pith_short_8: XG2A4CS3

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/XG2A4CS3LVYGJH6FTVIZDHEORO \
  | 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: b9b40e0a5b5d70649fc59d51919c8e8b80f17f03d975e9af1199c0dd16e56f1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e133808cf744fc233e98de741169c818d53a708df462263acd7a7d1df68fdb",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-19T14:58:02Z",
    "title_canon_sha256": "a8a3f8c9f6005e1b8cd44a53a2d5a3934a0a30b95aca18d301f9ad8fdf64e42c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09247",
    "kind": "arxiv",
    "version": 2
  }
}