Pith Number

pith:FACE3OOL

pith:2018:FACE3OOL2R3IMNWMNO4VUVTO2P

not attested not anchored not stored refs pending

Ferroic Domains of Alternating Polar and Nonpolar Orders Regulate Photocurrent in Single Crystalline CH3NH3PbI3 Films Self-grown on FTO/TiO2 Substrate

Boyuan Huang, Ehsan Nasr Esfahani, Guoli Kong, Haidan Wen, Jiangyu Li, Jinjin Zhao, Junxi Yu, Ningan Xu, Peng Gao, Qian Li, Shuhong Xie, Shulin Chen, Ying Zhang

arxiv:1801.08305 v2 · 2018-01-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FACE3OOL2R3IMNWMNO4VUVTO2P}

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	2026-05-18T00:25:03.630950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28044db9cbd4768636cc6bb95a566ed3da057495e581fc9d9a36cd6636f5bdb5

Aliases

arxiv: 1801.08305 · arxiv_version: 1801.08305v2 · doi: 10.48550/arxiv.1801.08305 · pith_short_12: FACE3OOL2R3I · pith_short_16: FACE3OOL2R3IMNWM · pith_short_8: FACE3OOL

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/FACE3OOL2R3IMNWMNO4VUVTO2P \
  | 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: 28044db9cbd4768636cc6bb95a566ed3da057495e581fc9d9a36cd6636f5bdb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5160171ebad9397eba89d46d9f0fefaf654ffc12d786f9f73a86f87a8befa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-25T08:35:37Z",
    "title_canon_sha256": "902048dd641a14d57720ccc17b713b18e399a3870c357ed36e1ed91638aa2451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08305",
    "kind": "arxiv",
    "version": 2
  }
}