Pith Number

pith:6RE3UQXN

pith:2022:6RE3UQXNVCSARDEYGBEKFDFMHU

not attested not anchored not stored refs pending

Fluctuation of Chern Numbers in a Parametric Random Matrix Model

Daniel P. Arovas, Hung-Hwa Lin, Wei-Ting Kuo, Yi-Zhuang You

arxiv:2207.12562 v1 · 2022-07-25 · 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{6RE3UQXNVCSARDEYGBEKFDFMHU}

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	2026-07-05T04:43:23.888759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f449ba42eda8a4088c983048a28cac3d1eee32ca521f9cb37dc8ddef78da6e7a

Aliases

arxiv: 2207.12562 · arxiv_version: 2207.12562v1 · doi: 10.48550/arxiv.2207.12562 · pith_short_12: 6RE3UQXNVCSA · pith_short_16: 6RE3UQXNVCSARDEY · pith_short_8: 6RE3UQXN

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/6RE3UQXNVCSARDEYGBEKFDFMHU \
  | 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: f449ba42eda8a4088c983048a28cac3d1eee32ca521f9cb37dc8ddef78da6e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029104ade9049f4ce822ee88bf6a0e759bee8295c9237d9cb758713cbb6b5863",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-07-25T22:41:00Z",
    "title_canon_sha256": "d724f86f067c488b67db39df2b545111d8dc2488d9fff4ce979194476757961e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12562",
    "kind": "arxiv",
    "version": 1
  }
}