Pith Number

pith:6MIR5JPU

pith:2026:6MIR5JPUDKQE43HD7FV6QEH2JC

not attested not anchored not stored refs pending

VersaQ-3D: Architecture Support for Visual Geometry Grounded Transformers via Versatile Quantization

Carol Jingyi Li, Ceyu Xu, Jiang Xu, Jintao Cheng, Jin Wu, Lin Jiang, Wei Zhang, Xingyu Liu, Yipu Zhang, Yuan Xie, Zeyu Li

arxiv:2601.20317 v2 · 2026-01-28 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MIR5JPUDKQE43HD7FV6QEH2JC}

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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.

Cited by

2 papers in Pith

Not All Tasks Quantize Equally: Fisher-Guided Quantization for Visual Geometry Transformer

Receipt and verification

First computed	2026-07-16T00:21:44.857871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3111ea5f41aa04e6ce3f96be810fa488db519134c281079ea1844cfb733ca0a

Aliases

arxiv: 2601.20317 · arxiv_version: 2601.20317v2 · doi: 10.48550/arxiv.2601.20317 · pith_short_12: 6MIR5JPUDKQE · pith_short_16: 6MIR5JPUDKQE43HD · pith_short_8: 6MIR5JPU

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/6MIR5JPUDKQE43HD7FV6QEH2JC \
  | 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: f3111ea5f41aa04e6ce3f96be810fa488db519134c281079ea1844cfb733ca0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dce6c03fe254e91e0f94452e41215d0ccb228679483faaf13d4ccbc07b064f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-01-28T07:21:32Z",
    "title_canon_sha256": "83050196bd6ee3f75d025543e86e6b18f3380dd3ae04b32318cb59b91b106503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.20317",
    "kind": "arxiv",
    "version": 2
  }
}