Pith Number

pith:U66HMOLO

pith:2004:U66HMOLONI23VEXNDYPDNEHIZH

not attested not anchored not stored refs pending

Vortices, tunneling and deconfinement in bilayer excitonic quantum Hall superfluid

Ziqiang Wang

arxiv:cond-mat/0408621 v3 · 2004-08-27 · 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{U66HMOLONI23VEXNDYPDNEHIZH}

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	2026-07-04T16:46:57.811476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7bc76396e6a35ba92ed1e1e3690e8c9ea0c4ab00f6daa9e710ff864fbb4949f

Aliases

arxiv: cond-mat/0408621 · arxiv_version: cond-mat/0408621v3 · doi: 10.48550/arxiv.cond-mat/0408621 · pith_short_12: U66HMOLONI23 · pith_short_16: U66HMOLONI23VEXN · pith_short_8: U66HMOLO

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/U66HMOLONI23VEXNDYPDNEHIZH \
  | 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: a7bc76396e6a35ba92ed1e1e3690e8c9ea0c4ab00f6daa9e710ff864fbb4949f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f1acf27cabe2c709b1724cabdc90716651caf34c5894e92520891314603172",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-08-27T20:00:05Z",
    "title_canon_sha256": "0c40c3dbb1169a49f8c2c20487f4970210d4d71ff1dc645fc49af82521ceb796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0408621",
    "kind": "arxiv",
    "version": 3
  }
}