Pith Number

pith:UNAPRGEW

pith:2026:UNAPRGEWQBWDK5IBXRGUTJ76AL

not attested not anchored not stored refs pending

CG-MLLM: Captioning and Generating 3D content via Multi-modal Large Language Models

Chi Wang, Donglin Huang, Guangkai Xu, Hao Chen, Junming Huang, Letian Li, Qiang Dai, Weiwei Xu

arxiv:2601.21798 v2 · 2026-01-29 · cs.CV

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

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\usepackage{pith}
\pithnumber{UNAPRGEWQBWDK5IBXRGUTJ76AL}

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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

1 paper in Pith

EVA01: Unified Native 3D Understanding and Generation via Mixture-of-Transformers

Receipt and verification

First computed	2026-05-20T00:00:32.816208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a340f89896806c357501bc4d49a7fe02def5fc7907ec29bbb264d0dd94a0a09e

Aliases

arxiv: 2601.21798 · arxiv_version: 2601.21798v2 · doi: 10.48550/arxiv.2601.21798 · pith_short_12: UNAPRGEWQBWD · pith_short_16: UNAPRGEWQBWDK5IB · pith_short_8: UNAPRGEW

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/UNAPRGEWQBWDK5IBXRGUTJ76AL \
  | 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: a340f89896806c357501bc4d49a7fe02def5fc7907ec29bbb264d0dd94a0a09e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb9f610219ca2f8924efe60ad7b7d203ba68a2e74f070d77d918be578516b72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-29T14:42:46Z",
    "title_canon_sha256": "f073bf0a05cd1d9ce1ecbbb70af9e8ce83bfa7d6c42045f93b9ff62f8b553dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21798",
    "kind": "arxiv",
    "version": 2
  }
}