Pith Number

pith:QBV2GR33

pith:2025:QBV2GR33GEUMDKSRGKHQAR4J2V

not attested not anchored not stored refs pending

TinyGiantVLM: A Lightweight Vision-Language Architecture for Spatial Reasoning under Resource Constraints

Hoang M. Truong, Vinh-Thuan Ly, Xuan-Huong Nguyen

arxiv:2508.17595 v1 · 2025-08-25 · 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{QBV2GR33GEUMDKSRGKHQAR4J2V}

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	2026-07-05T11:58:44.309405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806ba3477b3128c1aa51328f004789d5526b06a430e98b1d467f6132c1260e16

Aliases

arxiv: 2508.17595 · arxiv_version: 2508.17595v1 · doi: 10.48550/arxiv.2508.17595 · pith_short_12: QBV2GR33GEUM · pith_short_16: QBV2GR33GEUMDKSR · pith_short_8: QBV2GR33

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/QBV2GR33GEUMDKSRGKHQAR4J2V \
  | 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: 806ba3477b3128c1aa51328f004789d5526b06a430e98b1d467f6132c1260e16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a268a3c1d25c2ac31655de2d3ee0a2e9a60ddf157d49d821b6fce9440b09339",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-25T01:36:22Z",
    "title_canon_sha256": "a82bc5c8b9b16884af889b0d1557127fa1a012b312102520a416ef18cb4d7a1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17595",
    "kind": "arxiv",
    "version": 1
  }
}