Pith Number

pith:MJ2A4IPJ

pith:2017:MJ2A4IPJPLBZ6MVUSQAOL53M7B

not attested not anchored not stored refs pending

Simultaneous merging multiple grid maps using the robust motion averaging

Huimin Lu, Jihua Zhu, Yaochen Li, Zhongyu Li, Zutao Jiang

arxiv:1706.04463 v1 · 2017-06-14 · cs.AI · 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{MJ2A4IPJPLBZ6MVUSQAOL53M7B}

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	2026-05-18T00:06:41.809946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62740e21e97ac39f32b49400e5f76cf8723e5a3d99c66703b12434213c23cbcc

Aliases

arxiv: 1706.04463 · arxiv_version: 1706.04463v1 · doi: 10.48550/arxiv.1706.04463 · pith_short_12: MJ2A4IPJPLBZ · pith_short_16: MJ2A4IPJPLBZ6MVU · pith_short_8: MJ2A4IPJ

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/MJ2A4IPJPLBZ6MVUSQAOL53M7B \
  | 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: 62740e21e97ac39f32b49400e5f76cf8723e5a3d99c66703b12434213c23cbcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeda8a938c08063decde624d104ac6244fe6a7062e4adbb4836edb1a457376ae",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-06-14T13:03:04Z",
    "title_canon_sha256": "1bd47d9c92be5339d67f54757bfa29342431d73253ce44174f870fccaf80e464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04463",
    "kind": "arxiv",
    "version": 1
  }
}