Pith Number

pith:FGCQSQRD

pith:2026:FGCQSQRDYGUVE6UEJP67XJKQY7

not attested not anchored not stored refs pending

Faithful Grounded Visual Reasoning via Learned Proxy-Tokens

Aboubacar Tuo, Angelique Loesch, Mohamed Chaouch, Tom Hodemon

arxiv:2606.23354 v1 · 2026-06-22 · 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{FGCQSQRDYGUVE6UEJP67XJKQY7}

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	2026-06-23T03:14:17.606350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2985094223c1a9527a844bfdfba550c7f3282508d357d790a15a09eb195d5bc0

Aliases

arxiv: 2606.23354 · arxiv_version: 2606.23354v1 · doi: 10.48550/arxiv.2606.23354 · pith_short_12: FGCQSQRDYGUV · pith_short_16: FGCQSQRDYGUVE6UE · pith_short_8: FGCQSQRD

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/FGCQSQRDYGUVE6UEJP67XJKQY7 \
  | 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: 2985094223c1a9527a844bfdfba550c7f3282508d357d790a15a09eb195d5bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e29a806144f66ef26bc1cc287ce13ab297364e8dcbc29c571aa1ff33ed7f746a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-22T13:54:48Z",
    "title_canon_sha256": "0bfd12ace4674e9bc62db1e7f12761d417769692fccf5645c2e070c71a56e415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23354",
    "kind": "arxiv",
    "version": 1
  }
}