Pith Number

pith:ZN7K7PAU

pith:2005:ZN7K7PAUFIJKFCYQKETRYHUPAM

not attested not anchored not stored refs pending

Point-like topological defects in bilayer quantum Hall systems

Adele Naddeo, Gerardo Cristofano, Giuliano Niccoli, Vincenzo Marotta

arxiv:hep-th/0507110 v3 · 2005-07-12 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN7K7PAUFIJKFCYQKETRYHUPAM}

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	2026-05-18T04:28:37.418619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7eafbc142a12a28b1051271c1e8f033a38f25247085649502f7b207864dac4

Aliases

arxiv: hep-th/0507110 · arxiv_version: hep-th/0507110v3 · doi: 10.48550/arxiv.hep-th/0507110 · pith_short_12: ZN7K7PAUFIJK · pith_short_16: ZN7K7PAUFIJKFCYQ · pith_short_8: ZN7K7PAU

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/ZN7K7PAUFIJKFCYQKETRYHUPAM \
  | 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: cb7eafbc142a12a28b1051271c1e8f033a38f25247085649502f7b207864dac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "307bfc12c3114301520c7326e498fb03c381c6e28090c9349272fe0180f8e14b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-07-12T14:08:15Z",
    "title_canon_sha256": "1064e52c87c4fe3b6c26df8fc3e6391c1144897151e0c9c87a5cbba9c8594771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0507110",
    "kind": "arxiv",
    "version": 3
  }
}