Pith Number

pith:37SWFSGP

pith:2025:37SWFSGPH77HMCNKGQSDNOCLGT

not attested not anchored not stored refs pending

OpenCarbon: A Contrastive Learning-based Cross-Modality Neural Approach for High-Resolution Carbon Emission Prediction Using Open Data

Guozhen Zhang, Jian Yuan, Jingtao Ding, Jinwei Zeng, Yong Li, Yu Liu, Yuming Lin

arxiv:2506.03224 v1 · 2025-06-03 · cs.CV · cs.AI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37SWFSGPH77HMCNKGQSDNOCLGT}

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	2026-07-05T11:15:23.351658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe562c8cf3ffe7609aa342436b84b34fdf6025f53c087cd18857905ca40e3d9

Aliases

arxiv: 2506.03224 · arxiv_version: 2506.03224v1 · doi: 10.48550/arxiv.2506.03224 · pith_short_12: 37SWFSGPH77H · pith_short_16: 37SWFSGPH77HMCNK · pith_short_8: 37SWFSGP

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/37SWFSGPH77HMCNKGQSDNOCLGT \
  | 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: dfe562c8cf3ffe7609aa342436b84b34fdf6025f53c087cd18857905ca40e3d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebfb92bd73a6c2ef387471dde01c552f23441cd2507b86d3509275abc63a9f6",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-03T10:12:10Z",
    "title_canon_sha256": "32b0121db6d60aaa998a4a4bcd03477583bf657fc0971d04fd049b76b5a4f0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03224",
    "kind": "arxiv",
    "version": 1
  }
}