Pith Number

pith:FDI3PGIX

pith:2019:FDI3PGIX2W4TTLZIMYHVBJLCK2

not attested not anchored not stored refs pending

Anomalous Hall effect, magneto-optical properties, and nonlinear optical properties of twisted graphene systems

Jianpeng Liu, Xi Dai

arxiv:1907.08932 v1 · 2019-07-21 · cond-mat.mes-hall · 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{FDI3PGIX2W4TTLZIMYHVBJLCK2}

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	2026-07-05T02:09:34.951289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d1b79917d5b939af28660f50a56256bf001ba5628753aa9f970e1e3ea1134d

Aliases

arxiv: 1907.08932 · arxiv_version: 1907.08932v1 · doi: 10.48550/arxiv.1907.08932 · pith_short_12: FDI3PGIX2W4T · pith_short_16: FDI3PGIX2W4TTLZI · pith_short_8: FDI3PGIX

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/FDI3PGIX2W4TTLZIMYHVBJLCK2 \
  | 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: 28d1b79917d5b939af28660f50a56256bf001ba5628753aa9f970e1e3ea1134d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6f4a0c754721b2b5185ed7273440edd24b5e9ff89cea49ae45263a1ca7247e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-21T08:07:33Z",
    "title_canon_sha256": "fa66ccaaf91879f6204d8313417661dbea35f2e359a737724db9f4e923fc1c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08932",
    "kind": "arxiv",
    "version": 1
  }
}