Pith Number

pith:VIVATXEG

pith:2021:VIVATXEGJLSF33WC4TJRMISVJN

not attested not anchored not stored refs pending

OPT: Omni-Perception Pre-Trainer for Cross-Modal Understanding and Generation

Fei Liu, Hanqing Lu, Jiajun Zhang, Jing Liu, Jinqiao Wang, Longteng Guo, Mingzhen Sun, Shiyu Zhou, Weining Wang, Xinxin Zhu, Zijia Zhao

arxiv:2107.00249 v2 · 2021-07-01 · 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{VIVATXEGJLSF33WC4TJRMISVJN}

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.

Cited by

1 paper in Pith

OmniVec2 -- A Novel Transformer based Network for Large Scale Multimodal and Multitask Learning

Receipt and verification

First computed	2026-07-05T02:55:17.257833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2a09dc864ae45deec2e4d31622554b6f2e47b948424d9cfad0d9b5ca49b25b

Aliases

arxiv: 2107.00249 · arxiv_version: 2107.00249v2 · doi: 10.48550/arxiv.2107.00249 · pith_short_12: VIVATXEGJLSF · pith_short_16: VIVATXEGJLSF33WC · pith_short_8: VIVATXEG

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/VIVATXEGJLSF33WC4TJRMISVJN \
  | 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: aa2a09dc864ae45deec2e4d31622554b6f2e47b948424d9cfad0d9b5ca49b25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "853ab4acb93767622b78f82f2c24cc9caeecaf82a06ef17aedf2f530526278d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-01T06:59:44Z",
    "title_canon_sha256": "ec2d37a3501a6b6ccd19f7f25c6b57678ca020d07bb7f7ba570b2921c2f8458f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00249",
    "kind": "arxiv",
    "version": 2
  }
}