Pith Number

pith:F4MIKCFS

pith:2021:F4MIKCFSRBPHYHPJRB4JZJRWML

not attested not anchored not stored refs pending

Noisy Annotation Refinement for Object Detection

Jiafeng Mao, Kiyoharu Aizawa, Qing Yu, Yoko Yamakata

arxiv:2110.10456 v2 · 2021-10-20 · 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{F4MIKCFSRBPHYHPJRB4JZJRWML}

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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

Noisy Label Refinement with Semantically Reliable Synthetic Images

Receipt and verification

First computed	2026-07-05T03:38:38.402348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f188508b2885e7c1de988789ca63662c94e569dd116c4ebcfdb6e86637fccca

Aliases

arxiv: 2110.10456 · arxiv_version: 2110.10456v2 · doi: 10.48550/arxiv.2110.10456 · pith_short_12: F4MIKCFSRBPH · pith_short_16: F4MIKCFSRBPHYHPJ · pith_short_8: F4MIKCFS

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/F4MIKCFSRBPHYHPJRB4JZJRWML \
  | 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: 2f188508b2885e7c1de988789ca63662c94e569dd116c4ebcfdb6e86637fccca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a80bdc0831dc37eae2cbfb8bcff728a0c6f07dbd41b73d5f6145fb5f245904",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-20T09:39:50Z",
    "title_canon_sha256": "94a04cd01f194a7e2c75cda246b76045f9def3eb190062c9cb520883c1dde0bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10456",
    "kind": "arxiv",
    "version": 2
  }
}