Pith Number

pith:2FIYED3B

pith:2022:2FIYED3BC2IDVQDL6DKTVOJWQQ

not attested not anchored not stored refs pending

Learning 3D Representations from 2D Pre-trained Models via Image-to-Point Masked Autoencoders

Hongsheng Li, Liuhui Wang, Peng Gao, Renrui Zhang, Yu Qiao

arxiv:2212.06785 v1 · 2022-12-13 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FIYED3BC2IDVQDL6DKTVOJWQQ}

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

LLaMA-Adapter: Efficient Fine-tuning of Language Models with Zero-init Attention

Receipt and verification

First computed	2026-07-05T05:24:54.593854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d151820f6116903ac06bf0d53ab9368419b4a4a1efebf84b6812a0175b8906f5

Aliases

arxiv: 2212.06785 · arxiv_version: 2212.06785v1 · doi: 10.48550/arxiv.2212.06785 · pith_short_12: 2FIYED3BC2ID · pith_short_16: 2FIYED3BC2IDVQDL · pith_short_8: 2FIYED3B

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/2FIYED3BC2IDVQDL6DKTVOJWQQ \
  | 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: d151820f6116903ac06bf0d53ab9368419b4a4a1efebf84b6812a0175b8906f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cd5dc6b2142dd0031ef10ee5d3d05758a66274fd670872da69db5f599ac26a5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-13T17:59:20Z",
    "title_canon_sha256": "bfa1e1b0a6582b6b11fa7e5b84a5b5830d1c8d85c2a2722844f152909ecbe760"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06785",
    "kind": "arxiv",
    "version": 1
  }
}