Pith Number

pith:UZ5XPPHP

pith:2018:UZ5XPPHPBKIVZS7IKQXGQTS2WY

not attested not anchored not stored refs pending

Design of a Non-vacuum-cooling Compact Scientific CCD Camera

Cheng Chen, Dong-Xu Yang, Guang-Yu Zhang, Hong-Fei Zhang, Jian-Min Wang, Jian Wang, Jin-ting Chen, Yi Feng, Yi-ling Xu, Yi Zhang

arxiv:1805.12209 v1 · 2018-05-28 · physics.ins-det · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZ5XPPHPBKIVZS7IKQXGQTS2WY}

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	2026-05-18T00:14:31.133624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67b77bcef0a915ccbe8542e684e5ab62ad79b9cdad0c601f81e08b5f5deb9b7

Aliases

arxiv: 1805.12209 · arxiv_version: 1805.12209v1 · doi: 10.48550/arxiv.1805.12209 · pith_short_12: UZ5XPPHPBKIV · pith_short_16: UZ5XPPHPBKIVZS7I · pith_short_8: UZ5XPPHP

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/UZ5XPPHPBKIVZS7IKQXGQTS2WY \
  | 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: a67b77bcef0a915ccbe8542e684e5ab62ad79b9cdad0c601f81e08b5f5deb9b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2660b86a7f7e4929bf6614b9d0d1d967c786e6ec2d86693988aaa34d61a96ad",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-05-28T07:29:45Z",
    "title_canon_sha256": "4cf715f3c18a3f50cd9a73114610c490f842733e177c7d65d4d497625ba48a0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12209",
    "kind": "arxiv",
    "version": 1
  }
}