Pith Number

pith:2RYXYMCK

pith:2021:2RYXYMCKPHFCVLHQHWQYQQHD5T

not attested not anchored not stored refs pending

Visualizing Broken Symmetry and Topological Defects in a Quantum Hall Ferromagnet

Ali Yazdani, Cheng-Li Chiu, Gelareh Farahi, Kenji Watanabe, Michael P. Zaletel, Takashi Taniguchi, Xiaomeng Liu, Zlatko Papic

arxiv:2109.11555 v1 · 2021-09-23 · cond-mat.mes-hall · 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{2RYXYMCKPHFCVLHQHWQYQQHD5T}

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	2026-07-05T03:53:05.189449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4717c304a79ca2aacf03da18840e3ecea97c3487a9993f4e03913ac9ce64f32

Aliases

arxiv: 2109.11555 · arxiv_version: 2109.11555v1 · doi: 10.48550/arxiv.2109.11555 · pith_short_12: 2RYXYMCKPHFC · pith_short_16: 2RYXYMCKPHFCVLHQ · pith_short_8: 2RYXYMCK

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/2RYXYMCKPHFCVLHQHWQYQQHD5T \
  | 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: d4717c304a79ca2aacf03da18840e3ecea97c3487a9993f4e03913ac9ce64f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f005961192c94d5a2b413e1c181b8ac6bc835204748eac6323297a11fe5f696",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-09-23T18:00:01Z",
    "title_canon_sha256": "6f14cb052e1783c0a9937f9ba7568dd2697b4bb5cb682c89c6ea6f8867b495e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.11555",
    "kind": "arxiv",
    "version": 1
  }
}