Pith Number

pith:DW7WR3FO

pith:2019:DW7WR3FONJATINIZS46HLOOXTO

not attested not anchored not stored refs pending

Prediction of Coupled Electronic and Phononic Ferroelectricity in Strained 2D h-NbN: First-principles Theoretical Analysis

Anuja Chanana, Umesh V. Waghmare

arxiv:1904.13068 v1 · 2019-04-30 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DW7WR3FONJATINIZS46HLOOXTO}

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	2026-05-17T23:39:43.933376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dbf68ecae6a41343519973c75b9d79b86b6510c1356740f27a1d8f9caf8eb5f

Aliases

arxiv: 1904.13068 · arxiv_version: 1904.13068v1 · doi: 10.48550/arxiv.1904.13068 · pith_short_12: DW7WR3FONJAT · pith_short_16: DW7WR3FONJATINIZ · pith_short_8: DW7WR3FO

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/DW7WR3FONJATINIZS46HLOOXTO \
  | 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: 1dbf68ecae6a41343519973c75b9d79b86b6510c1356740f27a1d8f9caf8eb5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80951dca20de318906d800527111f82df3ca178b826aa16fff895d03ee36baf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-04-30T06:26:20Z",
    "title_canon_sha256": "66856ee71627a012b34d26ba8c3e194626e733d49b694eb6bbb9836649df021d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13068",
    "kind": "arxiv",
    "version": 1
  }
}