Pith Number

pith:HQKNTZ77

pith:2020:HQKNTZ77OFQC7MHCS36YG5KBXK

not attested not anchored not stored refs pending

Valence band electronic structure of the van der Waals ferromagnetic insulators: VI$_3$ and CrI$_3$

Asish K. Kundu, C. Petrovic, T. Valla, Yu Liu

arxiv:2008.12897 v1 · 2020-08-29 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQKNTZ77OFQC7MHCS36YG5KBXK}

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	2026-07-05T01:58:56.223191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c14d9e7ff71602fb0e296fd837541ba87a9741345d99e8f0a0e5c82d8629a61

Aliases

arxiv: 2008.12897 · arxiv_version: 2008.12897v1 · doi: 10.48550/arxiv.2008.12897 · pith_short_12: HQKNTZ77OFQC · pith_short_16: HQKNTZ77OFQC7MHC · pith_short_8: HQKNTZ77

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/HQKNTZ77OFQC7MHCS36YG5KBXK \
  | 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: 3c14d9e7ff71602fb0e296fd837541ba87a9741345d99e8f0a0e5c82d8629a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356f48a4ded957f679ac2afc02e1a5de9bc91b7e79c6ad490d8202b14b5e5555",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-08-29T03:00:33Z",
    "title_canon_sha256": "afce2998dc54359a59a960f09f00a791b672644da9a66d202b35175a4065da06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12897",
    "kind": "arxiv",
    "version": 1
  }
}