Pith Number

pith:WQM3KCDW

pith:2020:WQM3KCDWE2WZNJS6UW4BA7VSRJ

not attested not anchored not stored refs pending

Enhanced Ferromagnetism of CrI3 Bilayer by Self-Intercalation

Jijun Zhao, Nanshu Liu, Si Zhou, Xue Jiang, Yanyan Zhao, Yu Guo

arxiv:2009.09212 v1 · 2020-09-19 · 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{WQM3KCDWE2WZNJS6UW4BA7VSRJ}

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	2026-07-05T01:36:35.367948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b419b5087626ad96a65ea5b8107eb28a72f45cf46d7dc3a5666f1b21441abbdd

Aliases

arxiv: 2009.09212 · arxiv_version: 2009.09212v1 · doi: 10.48550/arxiv.2009.09212 · pith_short_12: WQM3KCDWE2WZ · pith_short_16: WQM3KCDWE2WZNJS6 · pith_short_8: WQM3KCDW

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/WQM3KCDWE2WZNJS6UW4BA7VSRJ \
  | 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: b419b5087626ad96a65ea5b8107eb28a72f45cf46d7dc3a5666f1b21441abbdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0b23bd14733d98e812f959b13523e7bb10034afcf94c9619a876c949cae21e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-19T11:22:35Z",
    "title_canon_sha256": "9b760253031dc0b54d4281a00b73c0682063b09f809a4ba8123989e900bd6d30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09212",
    "kind": "arxiv",
    "version": 1
  }
}