Pith Number

pith:NYKH5DYX

pith:2019:NYKH5DYXTLC2WCBW4R5ID3QERI

not attested not anchored not stored refs pending

Magnetism and Magneto-optical Effects in Bulk and Few-layer CrI$_3$: A Theoretical GGA + U Study

Guang-Yu Guo, Vijay Kumar Gudelli

arxiv:1902.03944 v1 · 2019-02-11 · 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{NYKH5DYXTLC2WCBW4R5ID3QERI}

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	2026-05-17T23:46:45.731848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e147e8f179ac5ab0836e47a81ee048a33c5b9c1686b6e00db254355079de075

Aliases

arxiv: 1902.03944 · arxiv_version: 1902.03944v1 · doi: 10.48550/arxiv.1902.03944 · pith_short_12: NYKH5DYXTLC2 · pith_short_16: NYKH5DYXTLC2WCBW · pith_short_8: NYKH5DYX

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/NYKH5DYXTLC2WCBW4R5ID3QERI \
  | 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: 6e147e8f179ac5ab0836e47a81ee048a33c5b9c1686b6e00db254355079de075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65583913bb5569e472133c4bc015b53be8b56f9036cec232907d6c5561da2bec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-11T15:33:41Z",
    "title_canon_sha256": "2c413d2404510ee9abb45604c3e62ad424fc93eda981153d0b37181303549b87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03944",
    "kind": "arxiv",
    "version": 1
  }
}