Pith Number

pith:JEG4SYOQ

pith:2019:JEG4SYOQJ3WQS2CK6GT3LUPKXA

not attested not anchored not stored refs pending

Direct photoluminescence probing of ferromagnetism in monolayer two-dimensional CrBr3

Abdullah Rasmita, Chongyun Jiang, Jingzhi Shang, Ting Yu, WeiBo Gao, Zhaowei Zhang

arxiv:1902.07446 v1 · 2019-02-20 · 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{JEG4SYOQJ3WQS2CK6GT3LUPKXA}

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	2026-05-17T23:45:29.771757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490dc961d04eed09684af1a7b5d1eab8232ebe4d8a3714e5edb764ccd20df450

Aliases

arxiv: 1902.07446 · arxiv_version: 1902.07446v1 · doi: 10.48550/arxiv.1902.07446 · pith_short_12: JEG4SYOQJ3WQ · pith_short_16: JEG4SYOQJ3WQS2CK · pith_short_8: JEG4SYOQ

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/JEG4SYOQJ3WQS2CK6GT3LUPKXA \
  | 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: 490dc961d04eed09684af1a7b5d1eab8232ebe4d8a3714e5edb764ccd20df450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06976441daa59c2f082f48ac8012b84369a2b37b665e4c7986b1d6889293a7a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-20T08:10:12Z",
    "title_canon_sha256": "88f9cc2ca468f63a9e288a5ba6a2204bdc9310c0669914738d217b5f123e8f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07446",
    "kind": "arxiv",
    "version": 1
  }
}