Pith Number

pith:ITSW4HKY

pith:2026:ITSW4HKYGV2UJ6XBJTNPAYBXOG

not attested not anchored not stored refs pending

Comparative Study of Vision-Based Metric Measurement for Large-Scale Planar Scenes

ZhiXin Sun

arxiv:2605.26475 v1 · 2026-05-26 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITSW4HKYGV2UJ6XBJTNPAYBXOG}

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	2026-05-27T01:05:20.149726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e56e1d58357544fae14cdaf060377189161ea11b906d476eb21c3fb72bdc60

Aliases

arxiv: 2605.26475 · arxiv_version: 2605.26475v1 · doi: 10.48550/arxiv.2605.26475 · pith_short_12: ITSW4HKYGV2U · pith_short_16: ITSW4HKYGV2UJ6XB · pith_short_8: ITSW4HKY

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/ITSW4HKYGV2UJ6XBJTNPAYBXOG \
  | 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: 44e56e1d58357544fae14cdaf060377189161ea11b906d476eb21c3fb72bdc60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9669cbf5dc9fc3067daf59010f61a05a83b38650312d4a46bfc409ee74ee92a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T02:32:24Z",
    "title_canon_sha256": "5b244710da64a732ee3090b0d6bd22641682a01c527fb23e956cb469dfcb7824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26475",
    "kind": "arxiv",
    "version": 1
  }
}