Pith Number

pith:C2JB2XG4

pith:2018:C2JB2XG4H75YWJJGH4GVW7BT4S

not attested not anchored not stored refs pending

Theoretical prediction of two-dimensional CrOF sheet as a ferromagnetic semiconductor or a half-metal

Guo Wang, Tiantian Xiao, Yi Liao

arxiv:1804.01621 v1 · 2018-04-04 · 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{C2JB2XG4H75YWJJGH4GVW7BT4S}

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	2026-05-18T00:03:06.362107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16921d5cdc3ffb8b25263f0d5b7c33e4b0f96bc8ba67bfefa7a6b2a8131929f6

Aliases

arxiv: 1804.01621 · arxiv_version: 1804.01621v1 · doi: 10.48550/arxiv.1804.01621 · pith_short_12: C2JB2XG4H75Y · pith_short_16: C2JB2XG4H75YWJJG · pith_short_8: C2JB2XG4

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/C2JB2XG4H75YWJJGH4GVW7BT4S \
  | 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: 16921d5cdc3ffb8b25263f0d5b7c33e4b0f96bc8ba67bfefa7a6b2a8131929f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88691ec039338158ef1a94e7103f790ac788d73db186653b692c96f2b3412a74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-04T22:52:05Z",
    "title_canon_sha256": "91702c6236f8a779573034acf5f0343bd935430441112a767d4ca4c6f02c69e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01621",
    "kind": "arxiv",
    "version": 1
  }
}