Pith Number

pith:LJ6NYUWC

pith:2023:LJ6NYUWCBCZE3TP7NK2KBR5XJN

not attested not anchored not stored refs pending

HiT: Building Mapping with Hierarchical Transformers

Mingming Zhang, Qingjie Liu, Yunhong Wang

arxiv:2309.09643 v2 · 2023-09-18 · 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{LJ6NYUWCBCZE3TP7NK2KBR5XJN}

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.

Cited by

1 paper in Pith

GeoFormer: A Multi-Polygon Segmentation Transformer

Receipt and verification

First computed	2026-07-05T07:31:54.580817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a7cdc52c208b24dcdff6ab4a0c7b74b6e0cddfadd5f9dc7328f07929478833a

Aliases

arxiv: 2309.09643 · arxiv_version: 2309.09643v2 · doi: 10.48550/arxiv.2309.09643 · pith_short_12: LJ6NYUWCBCZE · pith_short_16: LJ6NYUWCBCZE3TP7 · pith_short_8: LJ6NYUWC

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/LJ6NYUWCBCZE3TP7NK2KBR5XJN \
  | 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: 5a7cdc52c208b24dcdff6ab4a0c7b74b6e0cddfadd5f9dc7328f07929478833a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75156557e39ddc1d77ffa93f4422d996cba601bb7e77841515960f6cf41fa4ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-18T10:24:25Z",
    "title_canon_sha256": "427be591c0d7e4ddad7c2d626436d4bf36be2a7e1977e79441781ee8806474fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09643",
    "kind": "arxiv",
    "version": 2
  }
}