Pith Number

pith:3VKATNAA

pith:2026:3VKATNAAPPEE5ID3QESNUDBTYX

not attested not anchored not stored refs pending

CSS-BA: Gate-Guided Column Space Search for Bundle Adjustment

Ayano Kaneda, Shigeo Morishima, Shugo Yamaguchi, Takafumi Taketomi

arxiv:2607.15652 v1 · 2026-07-17 · 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{3VKATNAAPPEE5ID3QESNUDBTYX}

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	2026-07-20T01:19:02.320966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5409b4007bc84ea07b8124da0c33c5c12ddf7e13df1183be6697b61740be4f

Aliases

arxiv: 2607.15652 · arxiv_version: 2607.15652v1 · doi: 10.48550/arxiv.2607.15652 · pith_short_12: 3VKATNAAPPEE · pith_short_16: 3VKATNAAPPEE5ID3 · pith_short_8: 3VKATNAA

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/3VKATNAAPPEE5ID3QESNUDBTYX \
  | 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: dd5409b4007bc84ea07b8124da0c33c5c12ddf7e13df1183be6697b61740be4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae163cee217c2c5317a879cd024824188fc4983a624ad190dc60cab94865c826",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T05:59:37Z",
    "title_canon_sha256": "95815e0638005f1a5f0ec8da1b1be67e3f598f6098bd81e08d3ce964767bf0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15652",
    "kind": "arxiv",
    "version": 1
  }
}