Pith Number

pith:4PC467VA

pith:2022:4PC467VADDSL4PEMK4NEFJ2TBE

not attested not anchored not stored refs pending

CODE-MVP: Learning to Represent Source Code from Multiple Views with Contrastive Pre-Training

Hao Wu, Jiawei Wang, Jin Liu, Li Li, Pingyi Zhou, Xin Wang, Yao Wan, Yasheng Wang

arxiv:2205.02029 v1 · 2022-05-04 · cs.PL · cs.AI · 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{4PC467VADDSL4PEMK4NEFJ2TBE}

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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

Exploring Code Analysis: Zero-Shot Insights on Syntax and Semantics with LLMs

Receipt and verification

First computed	2026-07-05T04:20:24.646851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c5cf7ea018e4be3c8c571a42a753092dc676f3865dd2f1cbc93389af13b1fd

Aliases

arxiv: 2205.02029 · arxiv_version: 2205.02029v1 · doi: 10.48550/arxiv.2205.02029 · pith_short_12: 4PC467VADDSL · pith_short_16: 4PC467VADDSL4PEM · pith_short_8: 4PC467VA

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/4PC467VADDSL4PEMK4NEFJ2TBE \
  | 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: e3c5cf7ea018e4be3c8c571a42a753092dc676f3865dd2f1cbc93389af13b1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97eda216393e8054ff5eb181a136f5ff0d7e917284b96070f9f41de305d295b9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2022-05-04T12:40:58Z",
    "title_canon_sha256": "7dfd9366d74754d038c0d9835dd8e23cb9b9b2d58e147887f5ab2a2111d9c7a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02029",
    "kind": "arxiv",
    "version": 1
  }
}