Pith Number

pith:EDKBSXMP

pith:2023:EDKBSXMPESU3SG76BFEPKGFAMO

not attested not anchored not stored refs pending

CONCORD: Clone-aware Contrastive Learning for Source Code

Alessandro Morari, Baishakhi Ray, Gail Kaiser, Luca Buratti, Saikat Chakraborty, Saurabh Pujar, Yangruibo Ding

arxiv:2306.03234 v1 · 2023-06-05 · 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{EDKBSXMPESU3SG76BFEPKGFAMO}

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	2026-07-05T06:17:55.406108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20d4195d8f24a9b91bfe0948f518a06383ad53a7d6846cd9cbd1a0dced49a278

Aliases

arxiv: 2306.03234 · arxiv_version: 2306.03234v1 · doi: 10.48550/arxiv.2306.03234 · pith_short_12: EDKBSXMPESU3 · pith_short_16: EDKBSXMPESU3SG76 · pith_short_8: EDKBSXMP

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/EDKBSXMPESU3SG76BFEPKGFAMO \
  | 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: 20d4195d8f24a9b91bfe0948f518a06383ad53a7d6846cd9cbd1a0dced49a278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8266146d9ffe489ace2805842775f720c558624fcbf7bc1026deab31e3d8042f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-06-05T20:39:08Z",
    "title_canon_sha256": "37b118be4e28c6033a360eae990d7b24f24252ab86f54abe8e5083e1a8b5ab00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03234",
    "kind": "arxiv",
    "version": 1
  }
}