Pith Number

pith:R7PBYW4D

pith:2012:R7PBYW4DERKFMVAR2QLNMIMJNZ

not attested not anchored not stored refs pending

Fractional quantum Hall states in two-dimensional electron systems with anisotropic interactions

Fuchun Zhang, Hao Wang, Rajesh Narayanan, Xin Wan

arxiv:1203.1982 v2 · 2012-03-09 · 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{R7PBYW4DERKFMVAR2QLNMIMJNZ}

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	2026-05-18T03:50:50.189917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fde1c5b832454565411d416d621896e431de175cfaf51eba65ea6b954f011fc

Aliases

arxiv: 1203.1982 · arxiv_version: 1203.1982v2 · doi: 10.48550/arxiv.1203.1982 · pith_short_12: R7PBYW4DERKF · pith_short_16: R7PBYW4DERKFMVAR · pith_short_8: R7PBYW4D

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/R7PBYW4DERKFMVAR2QLNMIMJNZ \
  | 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: 8fde1c5b832454565411d416d621896e431de175cfaf51eba65ea6b954f011fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18bec81a6bf5f8473350c13cea12a83bef9f8a248be5323002f83d52cc402259",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-03-09T03:54:30Z",
    "title_canon_sha256": "ef3f4eb1537f6a0adc0896d87bcde4750d1fa4f60f14c94c4161e4d9e4d17a30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1982",
    "kind": "arxiv",
    "version": 2
  }
}