Pith Number

pith:F2FITEMQ

pith:2022:F2FITEMQHQUVHQ32NHSEJZQ44Z

not attested not anchored not stored refs pending

UniXcoder: Unified Cross-Modal Pre-training for Code Representation

Daya Guo, Jian Yin, Ming Zhou, Nan Duan, Shuai Lu, Yanlin Wang

arxiv:2203.03850 v1 · 2022-03-08 · cs.CL · cs.PL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2FITEMQHQUVHQ32NHSEJZQ44Z}

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

23 papers in Pith

CodePori: Large-Scale System for Autonomous Software Development Using Multi-Agent Technology

Are Decoder-Only Large Language Models the Silver Bullet for Code Search?

PseudoBridge: Pseudo Code as the Bridge for Better Semantic and Logic Alignment in Code Retrieval

XSearch: Explainable Code Search via Concept-to-Code Alignment

Context Pruning for Coding Agents via Multi-Rubric Latent Reasoning

Receipt and verification

First computed	2026-05-19T02:44:30.777825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8a8991903c2953c37a69e444e61ce679077c813abb018711b020b24cefb7c6

Aliases

arxiv: 2203.03850 · arxiv_version: 2203.03850v1 · doi: 10.48550/arxiv.2203.03850 · pith_short_12: F2FITEMQHQUV · pith_short_16: F2FITEMQHQUVHQ32 · pith_short_8: F2FITEMQ

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/F2FITEMQHQUVHQ32NHSEJZQ44Z \
  | 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: 2e8a8991903c2953c37a69e444e61ce679077c813abb018711b020b24cefb7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9a8b249474d7673c0bff51f279031520326c2bcb8f0f2d82ccf42dc038054c",
    "cross_cats_sorted": [
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-08T04:48:07Z",
    "title_canon_sha256": "91da9e08b902fa5703a4c1491c699ae42ed398cb6d3fe63989f74cf897bced25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03850",
    "kind": "arxiv",
    "version": 1
  }
}