Pith Number

pith:3KNVXAEF

pith:2018:3KNVXAEFDHJLQ76EEEMUOKZNZF

not attested not anchored not stored refs pending

Accelerating vapor condensation with daytime radiative cooling

Alireza Shahsafi, Boon S. Ooi, Haomin Song, Jia Zhu, Mikhail Kats, Ming Zhou, Qiaoqiang Gan, Xingyu Xu, Zhenqiang Ma, Zhenyang Xia, Zongfu Yu

arxiv:1804.10736 v3 · 2018-04-28 · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KNVXAEFDHJLQ76EEEMUOKZNZF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:13:44.339026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9b5b808519d2b87fc42119472b2dc9485ddd02b7917eceb135a687d6c4a74c

Aliases

arxiv: 1804.10736 · arxiv_version: 1804.10736v3 · doi: 10.48550/arxiv.1804.10736 · pith_short_12: 3KNVXAEFDHJL · pith_short_16: 3KNVXAEFDHJLQ76E · pith_short_8: 3KNVXAEF

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/3KNVXAEFDHJLQ76EEEMUOKZNZF \
  | 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: da9b5b808519d2b87fc42119472b2dc9485ddd02b7917eceb135a687d6c4a74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2dd82048f4a3512d935d8962a23e359cbb96bd0863f5808aa2eaf21d07897e8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-28T03:54:06Z",
    "title_canon_sha256": "58059e61c8c483f69b3d9e618183b72892bd522cd6be57f5dd2c2837c9a1321f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10736",
    "kind": "arxiv",
    "version": 3
  }
}