Pith Number

pith:EAGHO7UV

pith:2018:EAGHO7UV7FZQOKKPSATJAQHRM2

not attested not anchored not stored refs pending

Loss Rank Mining: A General Hard Example Mining Method for Real-time Detectors

Dongsheng Li, Hao Wu, Hao Yu, Jun Zhao, Xicheng Lu, Zhaoning Zhang, Zheng Qin

arxiv:1804.04606 v1 · 2018-04-10 · 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{EAGHO7UV7FZQOKKPSATJAQHRM2}

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	2026-05-18T00:18:36.803138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200c777e95f97307294f90269040f16687aa18093e6f9fc918db9025a7154fcf

Aliases

arxiv: 1804.04606 · arxiv_version: 1804.04606v1 · doi: 10.48550/arxiv.1804.04606 · pith_short_12: EAGHO7UV7FZQ · pith_short_16: EAGHO7UV7FZQOKKP · pith_short_8: EAGHO7UV

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/EAGHO7UV7FZQOKKPSATJAQHRM2 \
  | 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: 200c777e95f97307294f90269040f16687aa18093e6f9fc918db9025a7154fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275eee435806e0ab0f6e5480b88235ed15ab12faef6627c0140397ccd503a9ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-10T07:43:16Z",
    "title_canon_sha256": "594751501b5348ce2b5c396f71f89492a85df5f35e565a246c92868006524136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04606",
    "kind": "arxiv",
    "version": 1
  }
}