Pith Number

pith:TDDQNN5K

pith:2022:TDDQNN5K544FJ7BIJSWLX247LT

not attested not anchored not stored refs pending

Spin-Neutral Tunneling Anomalous Hall Effect

Ding-Fu Shao, Evgeny Y. Tsymbal, Rui-Chun Xiao, Shu-Hui Zhang, W. J. Lu, Y. P. Sun, Zi-An Wang

arxiv:2207.13376 v1 · 2022-07-27 · cond-mat.mes-hall · 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{TDDQNN5K544FJ7BIJSWLX247LT}

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	2026-07-05T05:20:43.918626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98c706b7aaef3854fc284cacbbeb9f5ce9dc0765a54bdaed0cfaa3c41e0ba8e5

Aliases

arxiv: 2207.13376 · arxiv_version: 2207.13376v1 · doi: 10.48550/arxiv.2207.13376 · pith_short_12: TDDQNN5K544F · pith_short_16: TDDQNN5K544FJ7BI · pith_short_8: TDDQNN5K

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/TDDQNN5K544FJ7BIJSWLX247LT \
  | 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: 98c706b7aaef3854fc284cacbbeb9f5ce9dc0765a54bdaed0cfaa3c41e0ba8e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ed5cf4d7ff835b049b2fd8ead13fac7f722676b02aa38ad661d72829346c59",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-07-27T08:58:25Z",
    "title_canon_sha256": "0a576868777a4c14fecd838f6d203960d5d6fb3a18999eb19fdd42ff491f98fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13376",
    "kind": "arxiv",
    "version": 1
  }
}