Pith Number

pith:QCU27VHY

pith:2026:QCU27VHYB6KJQFQPAVF7LGSYXS

not attested not anchored not stored refs pending

Multi-Modal Semantic Segmentation of Electrolyzer Components for Sustainable Hydrogen Technologies: A Dual-Branch Deep Learning Approach

Abdul Hasib Siddique, Asif Karim, Hooman Mehdizadeh-Rad, Md Rafiqul Islam, Nur Mohammad Fahad, Sami Azam, Wasimul Karim

arxiv:2607.16056 v1 · 2026-07-17 · 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{QCU27VHYB6KJQFQPAVF7LGSYXS}

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	2026-07-20T02:19:28.554328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80a9afd4f80f9498160f054bf59a58bcac869ab70ba89059902f28f474611d43

Aliases

arxiv: 2607.16056 · arxiv_version: 2607.16056v1 · doi: 10.48550/arxiv.2607.16056 · pith_short_12: QCU27VHYB6KJ · pith_short_16: QCU27VHYB6KJQFQP · pith_short_8: QCU27VHY

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/QCU27VHYB6KJQFQPAVF7LGSYXS \
  | 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: 80a9afd4f80f9498160f054bf59a58bcac869ab70ba89059902f28f474611d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc0bd3f46600b556d1acf46040dd816017d896b3ce219883814a774d11f7b26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-17T15:34:20Z",
    "title_canon_sha256": "d9d0550a641a51f337a35dcbd86650cbbfda76c9170b5625f66239c08d11d70c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16056",
    "kind": "arxiv",
    "version": 1
  }
}