Pith Number

pith:KCYLYRRF

pith:2022:KCYLYRRFFPXAEZ2ZOLUDS3JXIF

not attested not anchored not stored refs pending

1st Place Solution of The Robust Vision Challenge 2022 Semantic Segmentation Track

Alan Yuille, Anima Anandkumar, Junfei Xiao, Shiyi Lan, Zhichao Xu, Zhiding Yu

arxiv:2210.12852 v3 · 2022-10-23 · 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{KCYLYRRFFPXAEZ2ZOLUDS3JXIF}

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	2026-07-05T05:13:39.294667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b0bc46252bee02675972e8396d374162d4f9b8bd303acaed36d51c702001d2

Aliases

arxiv: 2210.12852 · arxiv_version: 2210.12852v3 · doi: 10.48550/arxiv.2210.12852 · pith_short_12: KCYLYRRFFPXA · pith_short_16: KCYLYRRFFPXAEZ2Z · pith_short_8: KCYLYRRF

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/KCYLYRRFFPXAEZ2ZOLUDS3JXIF \
  | 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: 50b0bc46252bee02675972e8396d374162d4f9b8bd303acaed36d51c702001d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb128f1a905f5016b6b3e416d8b3527587ba1918508c0c92279a9f568b205756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-23T20:52:22Z",
    "title_canon_sha256": "20b81fdecca199eaa16f6bd059e58a2fba684405700c6679175ac41a7f355140"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12852",
    "kind": "arxiv",
    "version": 3
  }
}