Pith Number

pith:WVDQEUGY

pith:2026:WVDQEUGYA3PEKGCYJ6K3GFT47A

not attested not anchored not stored refs pending

Would you still call this Dax? Novel Visual References in VLMs and Humans

Ada Defne T\"ur, Benno Krojer, Gaurav Kamath, Joyce Chai, Siva Reddy

arxiv:2606.05409 v1 · 2026-06-03 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVDQEUGYA3PEKGCYJ6K3GFT47A}

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	2026-06-05T00:13:56.851256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5470250d806de4518584f95b3167cf80fa49a2c99018803f89d90a24e703274

Aliases

arxiv: 2606.05409 · arxiv_version: 2606.05409v1 · doi: 10.48550/arxiv.2606.05409 · pith_short_12: WVDQEUGYA3PE · pith_short_16: WVDQEUGYA3PEKGCY · pith_short_8: WVDQEUGY

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/WVDQEUGYA3PEKGCYJ6K3GFT47A \
  | 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: b5470250d806de4518584f95b3167cf80fa49a2c99018803f89d90a24e703274

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa7aa3f6e66cbb80e5eb7c3f66c0ed4a4456fea0bed4cb38a9fcbd252fc20453",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-03T20:23:12Z",
    "title_canon_sha256": "6e896167fd9c63090c36c0d9d97b004cf93cad0d0188bfe7238a34ff54bdf815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05409",
    "kind": "arxiv",
    "version": 1
  }
}