Pith Number

pith:CP36TTNI

pith:2020:CP36TTNIRZRY3BYBQRMP4OEOIV

not attested not anchored not stored refs pending

Advanced Mapping Robot and High-Resolution Dataset

Guangyuan Weng, Haochuan Wan, Hongyu Chen, Jianwen Luo, S\"oren Schwertfeger, Xiaoya Ye, Xiting Zhao, Yongxia Shen, Zehao Zhao, Zhenpeng He, Zhijie Yang

arxiv:2007.12497 v1 · 2020-07-23 · 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{CP36TTNIRZRY3BYBQRMP4OEOIV}

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	2026-07-05T01:21:52.928984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f7e9cda88e638d87018458fe388e4562d86c1bd3afdf3e9de8bfadb476006a

Aliases

arxiv: 2007.12497 · arxiv_version: 2007.12497v1 · doi: 10.48550/arxiv.2007.12497 · pith_short_12: CP36TTNIRZRY · pith_short_16: CP36TTNIRZRY3BYB · pith_short_8: CP36TTNI

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/CP36TTNIRZRY3BYBQRMP4OEOIV \
  | 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: 13f7e9cda88e638d87018458fe388e4562d86c1bd3afdf3e9de8bfadb476006a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be97852910d2970e6bee07d0d892767592b73b7b63ca10248d148a804ffd56a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-07-23T06:08:45Z",
    "title_canon_sha256": "ea7c2fd9de18ec6cbc0d35b8f0fce8cbd3c4262c8f62cc4b4b4a5298736e76c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12497",
    "kind": "arxiv",
    "version": 1
  }
}