Pith Number

pith:PWS7DFB5

pith:2021:PWS7DFB5KW7DLFHIWMWPL2PVZG

not attested not anchored not stored refs pending

Growth and atomically resolved polarization mapping of ferroelectric $Bi_2WO_6$ thin film

Jeong Rae Kim, Jihwan Jeong, Jinkwon Kim, Junsik Mun, Miyoung Kim, Saikat Das, Tae Won Noh, Wei Peng

arxiv:2101.10560 v2 · 2021-01-26 · 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{PWS7DFB5KW7DLFHIWMWPL2PVZG}

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	2026-07-05T02:10:08.053031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da5f1943d55be3594e8b32cf5e9f5c99799b2392d92729c47acedfea97f3c25

Aliases

arxiv: 2101.10560 · arxiv_version: 2101.10560v2 · doi: 10.48550/arxiv.2101.10560 · pith_short_12: PWS7DFB5KW7D · pith_short_16: PWS7DFB5KW7DLFHI · pith_short_8: PWS7DFB5

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/PWS7DFB5KW7DLFHIWMWPL2PVZG \
  | 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: 7da5f1943d55be3594e8b32cf5e9f5c99799b2392d92729c47acedfea97f3c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bf45b6727fe73a4c1bad1f1566514c8798bb5d486a6b4736afa5c9f07d94f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-26T05:04:59Z",
    "title_canon_sha256": "527f9db4aca786e5dc3a648cdb02f748d8f148c3e9c0ae9b5b878436069ec659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.10560",
    "kind": "arxiv",
    "version": 2
  }
}