Pith Number

pith:MZ46BAXP

pith:2022:MZ46BAXPQJFFAFNKHG4MSYYXEF

not attested not anchored not stored refs pending

Model LEGO: Creating Models Like Disassembling and Assembling Building Blocks

Jiacong Hu, Jing Gao, Jingwen Ye, Mingli Song, Xingen Wang, Yang Gao, Zunlei Feng

arxiv:2203.13453 v2 · 2022-03-25 · 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{MZ46BAXPQJFFAFNKHG4MSYYXEF}

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.

Receipt and verification

First computed	2026-07-05T09:28:44.218498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6679e082ef824a5015aa39b8c96317215712ffe01e67e98288dc1df24e7face3

Aliases

arxiv: 2203.13453 · arxiv_version: 2203.13453v2 · doi: 10.48550/arxiv.2203.13453 · pith_short_12: MZ46BAXPQJFF · pith_short_16: MZ46BAXPQJFFAFNK · pith_short_8: MZ46BAXP

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/MZ46BAXPQJFFAFNKHG4MSYYXEF \
  | 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: 6679e082ef824a5015aa39b8c96317215712ffe01e67e98288dc1df24e7face3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea484b61b349dff7875dd413c7700787e995b4bf3b3a6f46eabb7de062ae2e31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-25T05:27:28Z",
    "title_canon_sha256": "34f9fbdbe31354b741f9a068f04767941a88b6782cf8a3b3a115239b8102b8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13453",
    "kind": "arxiv",
    "version": 2
  }
}