Pith Number

pith:UXSID53T

pith:2026:UXSID53TEK7PG6EUV4X7PFNGYV

not attested not anchored not stored refs pending

BA-T: An Iterative Transformer for Two-View Bundle Adjustment

Daniel Cremers, Ganlin Zhang, Weirong Chen, Xi Wang

arxiv:2606.03287 v1 · 2026-06-02 · 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{UXSID53TEK7PG6EUV4X7PFNGYV}

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	2026-06-03T01:05:54.014435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e481f77322bef37894af2ff795a6c56681464ba24808b260a7338f89f7ec59

Aliases

arxiv: 2606.03287 · arxiv_version: 2606.03287v1 · doi: 10.48550/arxiv.2606.03287 · pith_short_12: UXSID53TEK7P · pith_short_16: UXSID53TEK7PG6EU · pith_short_8: UXSID53T

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/UXSID53TEK7PG6EUV4X7PFNGYV \
  | 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: a5e481f77322bef37894af2ff795a6c56681464ba24808b260a7338f89f7ec59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f17b324e339146f25d7d9c43c4b01f4f9f9d6db082532e4bdfc7245dc0ae5134",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-02T07:51:14Z",
    "title_canon_sha256": "cb58d11fbd4f8ac5da8810fa4acf4b4d3b62f1166f91da2346fea62b5790ee73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03287",
    "kind": "arxiv",
    "version": 1
  }
}