Pith Number

pith:6PT3BECB

pith:2019:6PT3BECBU6IKPTJGMORKKNF35F

not attested not anchored not stored refs pending

Efficiency enhancement on the solar steam generation by wick materials with wrapped graphene nanoparticles

Chengcheng Deng, Guangqiao Xu, Guilong Peng, Nuo Yang, Wei Yu, Xiaojia Li

arxiv:1901.01683 v1 · 2019-01-07 · 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{6PT3BECBU6IKPTJGMORKKNF35F}

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	2026-05-17T23:56:51.461579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e7b09041a790a7cd2663a2a534bbe961b61d4296d842792579e9279556ab50

Aliases

arxiv: 1901.01683 · arxiv_version: 1901.01683v1 · doi: 10.48550/arxiv.1901.01683 · pith_short_12: 6PT3BECBU6IK · pith_short_16: 6PT3BECBU6IKPTJG · pith_short_8: 6PT3BECB

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/6PT3BECBU6IKPTJGMORKKNF35F \
  | 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: f3e7b09041a790a7cd2663a2a534bbe961b61d4296d842792579e9279556ab50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60df2213357b1155d45c1cd525a2d1d5ff2fe0e07275da421f45ac28c6c4ff75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-07T07:08:28Z",
    "title_canon_sha256": "93b0685dd11c5d498c81cb1010dd4f7978630d59c0231e938f7ad13f2e756190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01683",
    "kind": "arxiv",
    "version": 1
  }
}