Pith Number

pith:OE2BYPIA

pith:2022:OE2BYPIAV7UML43K6NTGUBZ2LD

not attested not anchored not stored refs pending

LoopDA: Constructing Self-loops to Adapt Nighttime Semantic Segmentation

Akhil Gurram, Alois Knoll, Fengyi Shen, He Wang, Zador Pataki, Ziyuan Liu

arxiv:2211.11870 v1 · 2022-11-21 · 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{OE2BYPIAV7UML43K6NTGUBZ2LD}

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	2026-07-05T05:18:10.295417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71341c3d00afe8c5f36af3666a073a58e7bc2646df0b4c41d72473de26310186

Aliases

arxiv: 2211.11870 · arxiv_version: 2211.11870v1 · doi: 10.48550/arxiv.2211.11870 · pith_short_12: OE2BYPIAV7UM · pith_short_16: OE2BYPIAV7UML43K · pith_short_8: OE2BYPIA

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/OE2BYPIAV7UML43K6NTGUBZ2LD \
  | 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: 71341c3d00afe8c5f36af3666a073a58e7bc2646df0b4c41d72473de26310186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29cb532dc906674c459701abefe637a85b855672b974eae7d5a473716bf8b613",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-21T21:46:05Z",
    "title_canon_sha256": "a4ca0a208cc00f9f7a3d61316484f59c04f53b4dc1dfa4bf4d221624ab1357c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11870",
    "kind": "arxiv",
    "version": 1
  }
}