Pith Number

pith:B3TTAR7V

pith:2022:B3TTAR7VLMVAICONYEBOQ7FX7N

not attested not anchored not stored refs pending

Ferroelectrics and Photovoltaics in Endohedral Fullerenes-based van der Waals Heterostructures

Jie Li, Ruqian Wu

arxiv:2201.03672 v1 · 2022-01-10 · 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{B3TTAR7VLMVAICONYEBOQ7FX7N}

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	2026-07-05T03:51:38.768673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee73047f55b2a0409cdc102e87cb7fb79a4a04cdd04de54d4cee440764988d7

Aliases

arxiv: 2201.03672 · arxiv_version: 2201.03672v1 · doi: 10.48550/arxiv.2201.03672 · pith_short_12: B3TTAR7VLMVA · pith_short_16: B3TTAR7VLMVAICON · pith_short_8: B3TTAR7V

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/B3TTAR7VLMVAICONYEBOQ7FX7N \
  | 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: 0ee73047f55b2a0409cdc102e87cb7fb79a4a04cdd04de54d4cee440764988d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d8009f5d203d0d4ba215af92766171418d38485bbbe703511c53842cd8ee78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-10T22:21:23Z",
    "title_canon_sha256": "e453a31d744df557477cad7be06efe874269329cbe894d18c8c55ca7b21f8df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.03672",
    "kind": "arxiv",
    "version": 1
  }
}