Pith Number

pith:XHCE57HF

pith:2025:XHCE57HFWFG5UOMLOQJF7IKINQ

not attested not anchored not stored refs pending

Modeling Quantum Geometry for Fractional Chern Insulators with unsupervised learning

Ang-Kun Wu, Jingtao Zhang, Kai Sun, Louis Primeau, Shi-Zeng Lin, Yang Zhang

arxiv:2510.03018 v2 · 2025-10-03 · cond-mat.str-el · cond-mat.dis-nn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHCE57HFWFG5UOMLOQJF7IKINQ}

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	2026-06-23T01:11:57.514290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c44efce5b14dda398b74125fa1486c36bb4750c3176cb07393074c07407862

Aliases

arxiv: 2510.03018 · arxiv_version: 2510.03018v2 · doi: 10.48550/arxiv.2510.03018 · pith_short_12: XHCE57HFWFG5 · pith_short_16: XHCE57HFWFG5UOML · pith_short_8: XHCE57HF

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/XHCE57HFWFG5UOMLOQJF7IKINQ \
  | 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: b9c44efce5b14dda398b74125fa1486c36bb4750c3176cb07393074c07407862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d53fcddc57545138c361107588ef02a41b64ed1216f3b11eceb43df5f0b42b7",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-10-03T14:01:05Z",
    "title_canon_sha256": "bfde24921874bfbfcf30b2cbc465ebb98c11ebab0f34fa977c93c0f864f41511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.03018",
    "kind": "arxiv",
    "version": 2
  }
}