Pith Number

pith:UHFAHBCR

pith:2023:UHFAHBCRQ2GUOD2C6VRNJD3ZWD

not attested not anchored not stored refs pending

From Semi-supervised to Omni-supervised Room Layout Estimation Using Point Clouds

Beiwen Tian, Guyue Zhou, Hao Zhao, Hongbin Zha, Huan-ang Gao, Pengfei Li, Xiaoxue Chen, Yurong Chen

arxiv:2301.13865 v1 · 2023-01-31 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHFAHBCRQ2GUOD2C6VRNJD3ZWD}

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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.

Cited by

1 paper in Pith

Reusing Attention for One-stage Lane Topology Understanding

Receipt and verification

First computed	2026-07-05T05:37:19.671552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ca038451868d470f42f562d48f79b0c16009a8c80a050a864361a86b8736f1

Aliases

arxiv: 2301.13865 · arxiv_version: 2301.13865v1 · doi: 10.48550/arxiv.2301.13865 · pith_short_12: UHFAHBCRQ2GU · pith_short_16: UHFAHBCRQ2GUOD2C · pith_short_8: UHFAHBCR

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/UHFAHBCRQ2GUOD2C6VRNJD3ZWD \
  | 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: a1ca038451868d470f42f562d48f79b0c16009a8c80a050a864361a86b8736f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff475bb1fb123685c8e3e71bb4b4e6d6efbdcb65d9881807dbb108ad93fa1f32",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-31T18:58:41Z",
    "title_canon_sha256": "4b0cde342b6e3f9a62b0767b33169da19b41e6bb4a294729acc15264dddcdfee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13865",
    "kind": "arxiv",
    "version": 1
  }
}