Pith Number

pith:3YRYE5KA

pith:2020:3YRYE5KA6XVDDWP7HVY7AA7J5W

not attested not anchored not stored refs pending

Reinforced Wasserstein Training for Severity-Aware Semantic Segmentation in Autonomous Driving

Jane You, Site Li, Song Bai, Xiaofeng Liu, Xiongchang Liu, Yimeng Zhang

arxiv:2008.04751 v1 · 2020-08-11 · cs.CV · cs.LG · cs.PF · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YRYE5KA6XVDDWP7HVY7AA7J5W}

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	2026-07-05T01:26:28.398765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de23827540f5ea31d9ff3d71f003e9ed8fdcf9001436f2807502369b62dce38f

Aliases

arxiv: 2008.04751 · arxiv_version: 2008.04751v1 · doi: 10.48550/arxiv.2008.04751 · pith_short_12: 3YRYE5KA6XVD · pith_short_16: 3YRYE5KA6XVDDWP7 · pith_short_8: 3YRYE5KA

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/3YRYE5KA6XVDDWP7HVY7AA7J5W \
  | 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: de23827540f5ea31d9ff3d71f003e9ed8fdcf9001436f2807502369b62dce38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7cb76d8e3005891dd3ba8acb09d0e031497c0773ae5066c4f6974c8e822152",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PF",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-11T15:00:41Z",
    "title_canon_sha256": "92d06d23ea73747c873ee4c765763857e4b2cc380e79be8e5c34c842032e4303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04751",
    "kind": "arxiv",
    "version": 1
  }
}