Pith Number

pith:DV7NMCIJ

pith:2025:DV7NMCIJZMELCPWOBDI2XNASET

not attested not anchored not stored refs pending

BackMix: Regularizing Open Set Recognition by Removing Underlying Fore-Background Priors

Hongzhi Huang, Junxian Mu, Pengfei Zhu, Qilong Wang, Qinghua Hu, Yu Wang

arxiv:2503.17717 v1 · 2025-03-22 · 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{DV7NMCIJZMELCPWOBDI2XNASET}

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	2026-07-05T10:37:52.887893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7ed60909cb08b13ece08d1abb41224cb6f016d370751cb5459909c4a909e47

Aliases

arxiv: 2503.17717 · arxiv_version: 2503.17717v1 · doi: 10.48550/arxiv.2503.17717 · pith_short_12: DV7NMCIJZMEL · pith_short_16: DV7NMCIJZMELCPWO · pith_short_8: DV7NMCIJ

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/DV7NMCIJZMELCPWOBDI2XNASET \
  | 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: 1d7ed60909cb08b13ece08d1abb41224cb6f016d370751cb5459909c4a909e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c489675390aa31f095001f0c9100cf5427b7d7e45944a29497b4902d58012f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-22T10:23:11Z",
    "title_canon_sha256": "a56a2a85bc34ec44dcd138c0c95864b1631af5fe54a8049d04b88ee9accc401b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17717",
    "kind": "arxiv",
    "version": 1
  }
}