Pith Number

pith:6JLVOADV

pith:2026:6JLVOADVXHHVSMEQI6AAMALTRP

not attested not anchored not stored refs pending

Does Robust VIO Need More Learning? Geometry-Verified Visual Measurements under Distribution Shift

Quanbo Ge, Shenghai Yuan, Shu Liang, Tianchen Deng, Yangyang Ning, Yuhua Qi

arxiv:2607.17956 v1 · 2026-07-20 · 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{6JLVOADVXHHVSMEQI6AAMALTRP}

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	2026-07-21T02:22:08.325509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f257570075b9cf59309047800601738bff35ccd2b9ddd6969bc0febc3a431517

Aliases

arxiv: 2607.17956 · arxiv_version: 2607.17956v1 · doi: 10.48550/arxiv.2607.17956 · pith_short_12: 6JLVOADVXHHV · pith_short_16: 6JLVOADVXHHVSMEQ · pith_short_8: 6JLVOADV

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/6JLVOADVXHHVSMEQI6AAMALTRP \
  | 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: f257570075b9cf59309047800601738bff35ccd2b9ddd6969bc0febc3a431517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb6da89f870571848a7d9c7f020fd7a7e6266eac24a7284ba6ee990f49e1cb3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-20T13:57:44Z",
    "title_canon_sha256": "bb5eb6cc92f3907ad9cbec9a74dfdd45860972789e5085fa0d2104c5642fcac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17956",
    "kind": "arxiv",
    "version": 1
  }
}