Pith Number

pith:RDMR4HG6

pith:2021:RDMR4HG6NOOWV3KR7LB6ECNS3M

not attested not anchored not stored refs pending

Non-Hermitian spatial symmetries and their stabilized normal and exceptional topological semimetals

Chenjie Wang, W. B. Rui, Z. D. Wang, Zhen Zheng

arxiv:2108.05562 v3 · 2021-08-12 · 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{RDMR4HG6NOOWV3KR7LB6ECNS3M}

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	2026-07-05T04:28:26.880070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d91e1cde6b9d6aed51fac3e209b2db1d31a828315760733e88d14105bb3c75

Aliases

arxiv: 2108.05562 · arxiv_version: 2108.05562v3 · doi: 10.48550/arxiv.2108.05562 · pith_short_12: RDMR4HG6NOOW · pith_short_16: RDMR4HG6NOOWV3KR · pith_short_8: RDMR4HG6

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/RDMR4HG6NOOWV3KR7LB6ECNS3M \
  | 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: 88d91e1cde6b9d6aed51fac3e209b2db1d31a828315760733e88d14105bb3c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e429b33add7a84a13195539ec8e81e80173a4a346383e9ddbf7479766b4a206",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-08-12T06:56:24Z",
    "title_canon_sha256": "aa3588b81918a2228769987b7afa559697620d8e3831f135f601c1c67f37014a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05562",
    "kind": "arxiv",
    "version": 3
  }
}