Pith Number

pith:Q2DUMDL7

pith:2024:Q2DUMDL7JMJYAMUUJ5GUXEHDJN

not attested not anchored not stored refs pending

Chirality-2 fermion induced anti-Klein tunneling in 2D checkerboard lattice

Jiannan Hua, Weiwei Chen, W. Zhu, Z. F. Wang

arxiv:2401.10554 v1 · 2024-01-19 · 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{Q2DUMDL7JMJYAMUUJ5GUXEHDJN}

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	2026-07-05T08:00:40.570287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8687460d7f4b138032944f4d4b90e34b44aa898eb4d0b4c7b3f6653ac02cc6bf

Aliases

arxiv: 2401.10554 · arxiv_version: 2401.10554v1 · doi: 10.48550/arxiv.2401.10554 · pith_short_12: Q2DUMDL7JMJY · pith_short_16: Q2DUMDL7JMJYAMUU · pith_short_8: Q2DUMDL7

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/Q2DUMDL7JMJYAMUUJ5GUXEHDJN \
  | 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: 8687460d7f4b138032944f4d4b90e34b44aa898eb4d0b4c7b3f6653ac02cc6bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b219c01f689cbcdac6771744cee064752da6a43494dba6f73bd1843ef12cb72a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-01-19T08:38:19Z",
    "title_canon_sha256": "525c5be49203932353b90f5060822f2cd356e7f06cd5481e3a10a2ee64fb6ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.10554",
    "kind": "arxiv",
    "version": 1
  }
}