Pith Number

pith:OX5LAQ3Q

pith:2019:OX5LAQ3QMHQ6YGSPRYAVGBLKBF

not attested not anchored not stored refs pending

Efficient Interfacial Solar Steam Generator with Controlled Macromorphology Derived from Flour via "Dough Figurine" Technology

Chengbing Wang, Jinbu Su, Jing Shi, Lin Deng, Meng An, Zeyu Li, Zhengtong Li

arxiv:1903.02339 v1 · 2019-03-06 · physics.app-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{OX5LAQ3QMHQ6YGSPRYAVGBLKBF}

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	2026-05-17T23:51:55.578203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75fab0437061e1ec1a4f8e0153056a095c64f341a939984d3430d082d2e9afdc

Aliases

arxiv: 1903.02339 · arxiv_version: 1903.02339v1 · doi: 10.48550/arxiv.1903.02339 · pith_short_12: OX5LAQ3QMHQ6 · pith_short_16: OX5LAQ3QMHQ6YGSP · pith_short_8: OX5LAQ3Q

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/OX5LAQ3QMHQ6YGSPRYAVGBLKBF \
  | 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: 75fab0437061e1ec1a4f8e0153056a095c64f341a939984d3430d082d2e9afdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d430cdd64c12d115c7e23ddbf6205b30e8bc66e664937b56c79061870f4e6977",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-03-06T12:33:46Z",
    "title_canon_sha256": "ec4bcac655581e9c0c2e9c4921f465ba60955894c264f4ba3e230d883d6c4e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02339",
    "kind": "arxiv",
    "version": 1
  }
}