Pith Number

pith:G6SH5RRK

pith:2020:G6SH5RRK4XLSBZKGA2KE3HHZ3F

not attested not anchored not stored refs pending

Learning a Unified Sample Weighting Network for Object Detection

Jingen Liu, Qi Cai, Tao Mei, Ting Yao, Yingwei Pan, Yu Wang

arxiv:2006.06568 v2 · 2020-06-11 · 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{G6SH5RRK4XLSBZKGA2KE3HHZ3F}

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	2026-07-05T01:09:59.700401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37a47ec62ae5d720e54606944d9cf9d9772260fa97a85e30bfab42f5d246bf9b

Aliases

arxiv: 2006.06568 · arxiv_version: 2006.06568v2 · doi: 10.48550/arxiv.2006.06568 · pith_short_12: G6SH5RRK4XLS · pith_short_16: G6SH5RRK4XLSBZKG · pith_short_8: G6SH5RRK

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/G6SH5RRK4XLSBZKGA2KE3HHZ3F \
  | 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: 37a47ec62ae5d720e54606944d9cf9d9772260fa97a85e30bfab42f5d246bf9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5eee1911fb8cc4c64197193ae77383eec6667e48bccad582ae76701d5f7112",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-11T16:19:16Z",
    "title_canon_sha256": "2c4d9bc28467467e661de4dd09963c7c6b3a9a004d7e4a8435b5e50ffdf218b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.06568",
    "kind": "arxiv",
    "version": 2
  }
}