Pith Number

pith:XXJH3VV4

pith:2020:XXJH3VV46IUWXH3LUORKCLHAEG

not attested not anchored not stored refs pending

UNIMO: Towards Unified-Modal Understanding and Generation via Cross-Modal Contrastive Learning

Can Gao, Guocheng Niu, HaiFeng Wang, Hao Liu, Hua Wu, Jiachen Liu, Wei Li, Xinyan Xiao

arxiv:2012.15409 v4 · 2020-12-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXJH3VV46IUWXH3LUORKCLHAEG}

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

2 papers in Pith

Intra-Modal Neighbors Never Lie: Rectifying Inter-Modal Noisy Correspondence via Graph-Based Intra-Modal Reasoning

Gaze2Report: Radiology Report Generation via Visual-Gaze Prompt Tuning of LLMs

Receipt and verification

First computed	2026-07-05T04:04:37.529534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd27dd6bcf2296b9f6ba3a2a12ce021845ede0319045ed18cce97df9388d488

Aliases

arxiv: 2012.15409 · arxiv_version: 2012.15409v4 · doi: 10.48550/arxiv.2012.15409 · pith_short_12: XXJH3VV46IUW · pith_short_16: XXJH3VV46IUWXH3L · pith_short_8: XXJH3VV4

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/XXJH3VV46IUWXH3LUORKCLHAEG \
  | 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: bdd27dd6bcf2296b9f6ba3a2a12ce021845ede0319045ed18cce97df9388d488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2162058c0089867a04612a9977df296452eb44b55581fb39180f5ddf563463fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-12-31T02:46:47Z",
    "title_canon_sha256": "8b8716a39564aec20fe84f3ae61b415a4279e7e93cdaf626140ba30c8c541dbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15409",
    "kind": "arxiv",
    "version": 4
  }
}