Pith Number

pith:4HK7HXV5

pith:2026:4HK7HXV5WEFPEQCZ2QNCIPCK3Z

not attested not anchored not stored refs pending

CanViT: Toward Active-Vision Foundation Models

Audrey Durand, B. Suresh Krishna, Sabrina Du, Yoha\"i-Eliel Berreby

arxiv:2603.22570 v2 · 2026-03-23 · 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{4HK7HXV5WEFPEQCZ2QNCIPCK3Z}

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	2026-05-20T00:03:09.131194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1d5f3debdb10af24059d41a243c4ade73e4d61263c9b60d69d1fc73df0e955f

Aliases

arxiv: 2603.22570 · arxiv_version: 2603.22570v2 · doi: 10.48550/arxiv.2603.22570 · pith_short_12: 4HK7HXV5WEFP · pith_short_16: 4HK7HXV5WEFPEQCZ · pith_short_8: 4HK7HXV5

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/4HK7HXV5WEFPEQCZ2QNCIPCK3Z \
  | 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: e1d5f3debdb10af24059d41a243c4ade73e4d61263c9b60d69d1fc73df0e955f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "071e756fc8c5eb19c7ad9e7e4f3ae17ed7353b8f604e0b6107c83949045fffc2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-23T21:05:21Z",
    "title_canon_sha256": "c560076a56d0a7b481897abdf6cb63e37943dac413446ad248154750bd8dfa11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.22570",
    "kind": "arxiv",
    "version": 2
  }
}