Pith Number

pith:P4J5FQSW

pith:2022:P4J5FQSWEI2ZXCH5G2I2IRKGGY

not attested not anchored not stored refs pending

Localization Distillation for Object Detection

Dongwei Ren, Ming-Ming Cheng, Ping Wang, Qibin Hou, Rongguang Ye, Wangmeng Zuo, Zhaohui Zheng

arxiv:2204.05957 v2 · 2022-04-12 · 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{P4J5FQSWEI2ZXCH5G2I2IRKGGY}

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	2026-07-05T05:23:30.375218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f13d2c25622359b88fd3691a44546360688491ac3f1e96a1486ff0040153d8b

Aliases

arxiv: 2204.05957 · arxiv_version: 2204.05957v2 · doi: 10.48550/arxiv.2204.05957 · pith_short_12: P4J5FQSWEI2Z · pith_short_16: P4J5FQSWEI2ZXCH5 · pith_short_8: P4J5FQSW

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/P4J5FQSWEI2ZXCH5G2I2IRKGGY \
  | 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: 7f13d2c25622359b88fd3691a44546360688491ac3f1e96a1486ff0040153d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08836a119027d291cefb2d2374881f39772dc511a603a8cb1529bb1a803d1820",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-12T17:14:34Z",
    "title_canon_sha256": "83b0b196ec37997133f2074844e8f8e666677bfe8cc46c886c1f13d96fc06467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05957",
    "kind": "arxiv",
    "version": 2
  }
}