Pith Number

pith:5VIQSSRL

pith:2026:5VIQSSRLFMWWWFWYYDEFJJQOVL

not attested not anchored not stored refs pending

I2PRef: Image-Driven Point Completion with Iterative Refinement

Andr\'e Kaup, Azhar Hussian, Marina Ritthaler, Vasileios Belagiannis

arxiv:2605.26914 v1 · 2026-05-26 · 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{5VIQSSRLFMWWWFWYYDEFJJQOVL}

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	2026-05-27T01:06:19.492233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed51094a2b2b2d6b16d8c0c854a60eaaf152e240cf4cca91aafd3afd8bfee566

Aliases

arxiv: 2605.26914 · arxiv_version: 2605.26914v1 · doi: 10.48550/arxiv.2605.26914 · pith_short_12: 5VIQSSRLFMWW · pith_short_16: 5VIQSSRLFMWWWFWY · pith_short_8: 5VIQSSRL

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/5VIQSSRLFMWWWFWYYDEFJJQOVL \
  | 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: ed51094a2b2b2d6b16d8c0c854a60eaaf152e240cf4cca91aafd3afd8bfee566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cffe69e8799e8c694b9274cb03155e42355bfb4283f41ffc324af72351451a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T12:12:20Z",
    "title_canon_sha256": "e01cc2123050cfb4386bbc0b7b41879a7e274c73858cf20ac972cc75ca9112d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26914",
    "kind": "arxiv",
    "version": 1
  }
}