Pith Number

pith:52TD6YOY

pith:2014:52TD6YOYD64PG5IWNCB6HR5XXJ

not attested not anchored not stored refs pending

An embryo of protocell membrane: The capsule of graphene oxide

Bo Liu, Chunmei Wang, Hongdeng Qiu, Huijun Yao, Jie Liu, Jing Bai, Keliang Shi, Longlong Tian, Shiwei Cao, Suomin Wang, Wangsuo Wu, Wei Qi, Xiaoli Wang, Xin Zhang, Yang Zhao, Youwen Xu, Zhang Mingliang, Zhan Li

arxiv:1411.1903 v2 · 2014-11-07 · q-bio.PE · cond-mat.soft · physics.bio-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{52TD6YOYD64PG5IWNCB6HR5XXJ}

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	2026-05-18T02:37:44.131674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea63f61d81fb8f375166883e3c7b7ba4aecc499ba0991e0f2ce8af8362f5609

Aliases

arxiv: 1411.1903 · arxiv_version: 1411.1903v2 · doi: 10.48550/arxiv.1411.1903 · pith_short_12: 52TD6YOYD64P · pith_short_16: 52TD6YOYD64PG5IW · pith_short_8: 52TD6YOY

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/52TD6YOYD64PG5IWNCB6HR5XXJ \
  | 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: eea63f61d81fb8f375166883e3c7b7ba4aecc499ba0991e0f2ce8af8362f5609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfe27d084c882017cc15ba1a50ce79191d71f598989511f4ade0814d6fcff5d",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-11-07T13:24:03Z",
    "title_canon_sha256": "d373b1e00051c3f62a885f54295592dcb69ae3a4f2150fd83ef1cdd23204dcfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1903",
    "kind": "arxiv",
    "version": 2
  }
}